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- Shipped from France
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125mm Air Extraction Kit - TT Fan + Activated Carbon Filter Complete Set
The all-in-one ventilation kit for 80 to 150 cm grow tents. — 125mm TT extractor fan, activated carbon filter and aluminium duct: full control over odours, heat and humidity in your indoor growing space.
Trust: configuration curated by BloomLED expertise, designed in France by an indoor LED growing specialist for 10+ years.
125mm TT fan · Up to 380 m³/h · Activated carbon filter · Aluminium ducting · Ready to install
TT 125mm 2-Speed Air Extractor Fan - 220 & 280m³/h
125mm Combi Ducting (Alu/PVC) - 3m
Adjustable Stainless Steel Hose Clamp 25-175mm for Ducting
- This product is not available at this time.
ProActiv Activated Carbon Filter 125 mm 250 m³/h - Garden HighPro
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Pack description
125mm extraction kit: the ventilation that saves your indoor grow
This 125mm air extraction kit is the turnkey solution to ventilate, filter and deodorise your grow room or tent. It pairs a powerful yet quiet 125mm TT fan with a high-efficiency activated carbon filter and an aluminium connecting duct to build a complete airflow loop. Hand-picked by the BloomLED team for 80x80, 100x100 and up to 120x120 cm tents, this kit guarantees optimal air renewal, total odour control and a stable temperature for plants through growth and flowering.
| Feature | Detail |
|---|---|
| Diameter | 125 mm (grow tent standard) |
| Fan | TT 125 centrifugal, ball-bearing motor |
| Airflow | Up to 380 m³/h depending on model selected |
| Power draw | ≈ 45 W — very low consumption |
| Filter | Granular activated carbon cartridge, 125mm inlet |
| Duct | Aluminium flexible ducting with clamps included |
| Noise level | ≈ 33-40 dB depending on speed |
| Voltage | 230 V AC - 50 Hz, EU plug |
| Recommended use | 80x80 to 120x120 cm grow tents, indoor boxes |
🌀 TT 125 fan: strong airflow, compact footprint
The TT 125 tube fan has been the European grower's reference for over 15 years. Its ball-bearing motor delivers up to 380 m³/h while staying discreet (from 33 dB). Compact in design, it mounts directly onto your tent duct to extract hot and stale air from your grow space without creating turbulence around your canopy.
🌿 Activated carbon filter: neutralises 99% of odours
Loaded with high-grade granular activated carbon, the filter traps volatile organic compounds and completely masks flowering aromas. Essential when growing in a flat or semi-detached house, it protects your privacy and your neighbours alike while extending the life of your setup. Typical lifespan: 12 to 18 months depending on grow frequency.
💨 Flexible aluminium duct: install in 10 minutes
The multi-layer aluminium duct connects the carbon filter to the fan and then to your outlet. Bendable, lightweight and heat-resistant, it fits every tent layout. The included clamps ensure an airtight seal to prevent any odour leak — a detail that makes all the difference in the long run.
🌡️ Full temperature & humidity control
By exhausting hot air produced by your LED grow lights and refreshing the tent atmosphere, this kit keeps temperature below 28 °C and prevents the humidity spikes that cause mould. Paired with an intake fan and a thermo-hygrometer, it builds the ideal micro-climate for photosynthesis and heavy flowering.
🔌 Plug & play, works with any speed controller or thermostat
Delivered with a 230 V EU cable, the fan plugs into any wall socket or electronic speed controller. Add a thermostat to slave the airflow to your grow room temperature: the fan only runs when needed — you save energy and extend the lifespan of every component.
🇫🇷 BloomLED selection: tested compatibility & local support
We assembled this kit after hundreds of installs in French grow rooms. Every component is vetted to work in synergy: matched diameters, no adapter needed, accessories included. Designed in France, shipped within 24 hours, manufacturer warranty and responsive French-speaking support.
This 125mm kit is ideal for 80x80, 100x100 and up to 120x120 cm grow tents. For a larger setup (150x150 and above), look at our 150mm Complete Extraction Kit. Beyond that, you will need multiple fans or a 200 mm diameter solution.
Should I keep the fan running 24/7?In flowering with a powerful LED grow light, yes: ventilation should run around the clock to exhaust heat and refresh CO2. During veg or cloning you can wire it to a thermostat or timer so it only kicks in above a set temperature (typically 25-26 °C).
When should I replace the activated carbon filter?A quality activated carbon filter on a standard flowering cycle lasts 12 to 18 months. Efficiency drops if the filter is exposed to humidity above 70% for extended periods. Sign it is time to replace: odours slowly returning at the fan outlet despite correct airflow.
Can I slow the fan down to make it quieter?Yes. The TT 125 fan is compatible with standard electronic speed controllers. At 50-60% of its maximum speed, noise drops below 30 dB while still delivering enough air renewal for a moderate indoor grow. Perfect for apartment growing without disturbing the household.
Is the kit compatible with my BloomLED LED lights?Absolutely. This kit is designed to work with the full BloomLED horticultural lighting range, including Samsung LM301 full spectrum bars, quantum boards and E27 LED bulbs. With LEDs, heat output is lower than HPS, so a 125mm kit is more than enough for tents up to 120x120 cm.
The BloomLED edge: a proven setup validated on hundreds of French grow rooms, assembled for install in under 15 minutes — next-day shipping, CE-compliant, French-speaking support.
Pack content
Optimal air renewal for your growing space — The TT 125mm Garden Highpro extractor delivers efficient ventilation with 2 speeds (220 and 280m³/h), perfect for grow tents and indoor gardens.
Selected by BloomLED, French indoor growing experts with over 10 years of experience. Instant Plug & Play setup.
Ø 125mm · 2 speeds · 220-280m³/h · Plug & Play with EU plug
TT 125mm Air Extractor — Dual-Speed Ventilation for High-Performance Indoor Growing
Proper air exchange is a cornerstone of successful indoor cultivation. The TT 125mm extractor fan by Garden Highpro provides a reliable, versatile solution with two ventilation speeds: 220 m³/h for gentle extraction during vegetative growth, and 280 m³/h to meet the demands of flowering. Designed to fit 125mm ducting with a simple hose clamp, it installs in minutes and plugs in directly thanks to its integrated power cord.
| Specification | Detail |
|---|---|
| Diameter | 125 mm |
| Airflow speed 1 | 220 m³/h |
| Airflow speed 2 | 280 m³/h |
| Speed settings | 2 |
| Connection | Plug & Play with EU plug |
| Ducting | 125mm duct + hose clamp |
| Brand | Garden Highpro |
🌬️ Adaptive Dual Airflow
Switch between 220 and 280 m³/h depending on your plants' needs. Low speed suits the vegetative phase, while high speed provides the extraction power needed during flowering when plants generate more heat and humidity.
⚡ Plug & Play Installation
Supplied pre-wired with a plug, this extractor connects instantly with no electrical work. Attach it to your 125mm ducting with a hose clamp and your ventilation system is ready to run in minutes.
🔧 Universal 125mm Compatibility
The 125mm format is the most widely used standard in indoor growing. This extractor integrates seamlessly into existing setups and connects easily to carbon filters, ducting, and silencers of the same diameter.
🌱 Controlled Climate
Effective air renewal regulates temperature, controls humidity, and supplies the fresh CO2 your plants need. The TT 125mm extractor maintains ideal conditions for vigorous growth and abundant flowering.
With a maximum airflow of 280 m³/h, this extractor is sized for growing areas up to approximately 2 m². For efficient air renewal, aim to exchange the air volume in your tent 60 times per hour. Calculate your tent volume (L × W × H) and check the airflow is sufficient.
Can it be connected to a carbon filter?Absolutely. The TT 125mm extractor is compatible with all 125mm carbon filters. This combination is essential for neutralising odours in indoor growing. Place the filter at the extractor intake for optimal filtration.
What is the difference between the two speeds?Speed 1 (220 m³/h) provides moderate extraction, perfect for the growth phase or when temperatures remain stable. Speed 2 (280 m³/h) delivers higher airflow, ideal during flowering or in summer when heat builds up in your growing space.
The Garden Highpro TT 125mm extractor: the Plug & Play solution for effective dual-speed ventilation in your indoor growing space.
Master your grow environment — The 125mm Combi Duct from BloomLED ensures efficient airflow without unwanted odors or heat escaping your grow space.
BloomLED trust: French expertise, 10+ years.
125mm Diameter · 3m Length · Alu/PVC · Double Layer · Odor/Heat Proof
Essential Grow Room Ventilation
Unleash Odor-Free Growth with BloomLED's 125mm Combi Ducting
Tired of tell-tale odors or fluctuating temperatures impacting your indoor grow? BloomLED's 125mm Combi Ducting is your secret weapon for maintaining a perfectly controlled and discreet growing environment. Engineered with a robust double-layered construction, this essential ventilation component effectively seals in unwanted smells and heat, ensuring your plants thrive in optimal conditions while keeping your operation under wraps. With over a decade of French horticultural expertise, BloomLED brings you reliable solutions that make a real difference to your harvest.
Why Choose BloomLED's Combi Ducting?
Every successful indoor grow hinges on effective ventilation. Our 125mm Combi Duct stands out by offering a superior solution compared to standard ducting. The innovative combination of aluminum and PVC creates a formidable barrier against common grow room challenges. This isn't just a tube; it's an investment in the discretion and efficiency of your entire setup.
The inner aluminum layer provides excellent rigidity and heat reflection, while the outer PVC layer adds durability and acts as an additional seal, crucial for odor retention. This dual-layer design means less worry about your grow's footprint and more focus on cultivating healthy, vibrant plants.
Technical Specifications
| Feature | Detail |
|---|---|
| Diameter | 125mm (approx. 5 inches) |
| Length | 3 meters (approx. 9.8 feet) |
| Material | Aluminum (inner) / PVC (outer) |
| Construction | Double-layered |
| Color | Black (outer) |
| Application | Exhaust, intake, general ventilation |
| Compatibility | Fits all standard 125mm fans & filters |
Performance at a Glance
Odor Control
Excellent
Heat Containment
High
Durability
Robust
Flexibility
Good
Key Features That Set Us Apart
- ✅ Double-Layered Defense: Our unique aluminum/PVC construction provides an impenetrable barrier, preventing any unwanted odors or heat from escaping your grow space. Keep your cultivation discreet and your environment stable.
- 💨 Optimized Airflow: The smooth inner aluminum surface minimizes air resistance, ensuring your ventilation system operates at peak efficiency, moving air effectively without losing pressure.
- 🛠️ Easy Installation & Durability: Designed for hassle-free setup, this flexible yet robust ducting can be easily maneuvered and secured. Its durable construction ensures long-lasting performance in demanding grow room conditions.
Frequently Asked Questions
Combi ducting, with its double layer of aluminum and PVC, offers superior odor and heat containment compared to single-layer aluminum options. The outer PVC layer acts as an extra barrier against smells and light, making it ideal for discreet grow operations where environmental control is paramount.
Is this ducting compatible with all 125mm fans and filters?Yes, our 125mm Combi Ducting is designed to be universally compatible with all standard 125mm (5-inch) inline fans, carbon filters, and other ventilation accessories. Its flexible nature allows for easy connection and secure fitting with appropriate clamps.
At BloomLED, we've been empowering growers for over a decade. Our passion for horticulture, combined with our deep technical expertise, ensures that every product we offer meets the highest standards of quality and performance. Trust in BloomLED for premium growing solutions.
Ensure airtight, secure connections — essential for efficient indoor grow ventilation systems.
Designed with BloomLED's 10+ years of expertise for reliable performance.
Adjustable 25-175mm · Stainless Steel · Corrosion Resistant · Secure Fastening
Achieve perfect airflow and maintain optimal climate control in your grow space with the BloomLED Adjustable Stainless Steel Hose Clamp 25-175mm. This essential ventilation accessory ensures your ducting connections are not just secure, but also airtight and long-lasting, preventing costly air leaks and ensuring your extraction system operates at peak efficiency.
Why a Reliable Hose Clamp is Crucial for Your Indoor Grow
In the world of indoor growing, every detail matters. From the quality of your lights to the precision of your nutrient delivery, maintaining an optimal environment is key to healthy plants and abundant yields. Your ventilation system plays a critical role in this, removing stale air, excess heat, and humidity. A robust and reliable hose clamp is the unsung hero that ensures your entire system functions flawlessly.
Without secure connections, your ducting can sag, disconnect, or leak air, leading to:
- Reduced airflow efficiency
- Increased energy consumption
- Poor temperature and humidity control
- Potential odors escaping your grow space
- Compromised plant health and growth
The BloomLED Adjustable Hose Clamp is engineered to eliminate these concerns, providing a steadfast grip that withstands the demands of continuous operation.
Key Features of the BloomLED Adjustable Hose Clamp
Universal Adjustable Diameter (25-175mm)
Our hose clamp offers an incredibly versatile adjustment range, perfectly accommodating a wide variety of ducting sizes commonly used in indoor growing setups. From smaller 25mm (1 inch) ducts to larger 175mm (7 inch) systems, this single clamp provides a secure fit, reducing the need for multiple specialized clamps. This flexibility makes it an ideal choice for growers with varying equipment or those looking to upgrade their systems in the future.
Premium Stainless Steel Construction
Crafted from high-grade stainless steel, this clamp is built to endure. Unlike standard steel or plastic alternatives, stainless steel offers superior resistance to rust, corrosion, and degradation, even in the humid and often warm conditions of an indoor grow room. This ensures a prolonged lifespan for the clamp and consistent performance of your ventilation system, protecting your investment and your plants.
Secure & Easy Fastening Mechanism
Designed for both strength and ease of use, the robust screw-tightening mechanism allows for quick and secure installation. Simply position the clamp, tighten the screw with a screwdriver, and achieve a firm, airtight seal around your ducting. The reliable grip prevents slippage and accidental disconnections, giving you peace of mind that your ventilation system is operating safely and effectively.
Technical Specifications
| Feature | Detail |
|---|---|
| Material | Stainless Steel |
| Adjustable Diameter | 25mm - 175mm |
| Corrosion Resistance | Yes |
| Fastening Type | Screw Mechanism |
| Application | Duct Extraction Systems, Ventilation |
| Tier | Tier 1 Accessory |
Frequently Asked Questions (FAQs)
To find the correct size, measure the outer diameter of your ventilation duct. Our adjustable clamp range of 25-175mm means it will fit ducts with any outer diameter within this range. Simply choose the clamp that encompasses your duct's measurement, and then tighten it to secure.
Can this clamp be reused or repositioned?Yes, absolutely! The BloomLED Adjustable Stainless Steel Hose Clamp is designed for durability and flexibility. It can be easily loosened, repositioned, or even removed and reused on different ducting without compromising its integrity or fastening power, making it a sustainable and cost-effective choice for your grow setup.
BloomLED: Your Partner in Indoor Growing Excellence
Designed in France with over 10 years of expertise, BloomLED is more than just a supplier; we are passionate growers committed to providing premium, reliable equipment. Our Adjustable Stainless Steel Hose Clamp 25-175mm embodies our dedication to quality and performance, ensuring every component of your grow system contributes to your success.
Premium Quality
10+ Years Expertise
Dedicated SupportRelated Products to Enhance Your Ventilation System
Eliminate 100% of grow-room odors — The ProActiv 125 mm x 250 m³/h activated carbon filter neutralises volatile compounds in your indoor tent or grow box instantly.
Engineered for BloomLED by Garden HighPro, Spain's filtration specialist with 15+ years of expertise. Lightweight, compact and highly effective.
Ø 125 mm · 250 m³/h · RC48 carbon · Fits 125 mm fans
ProActiv Carbon Filter 125 mm 250 m³/h: compact odour neutralisation for small-to-medium indoor grows
The ProActiv 125 mm x 250 m³/h carbon filter by Garden HighPro is designed for modestly sized indoor cultivation setups (80x80 or 100x100 tents) where olfactory discretion matters. Paired with a 125 mm inline fan, it adsorbs the volatile organic compounds (VOCs) responsible for grow-room odours and releases perfectly neutralised air, all without compromising your ventilation flow.
Technical specifications
| Specification | Value |
|---|---|
| Connection diameter | 125 mm |
| Recommended airflow | 250 m³/h |
| Carbon type | RC48 granular activated carbon |
| Carbon bed thickness | 40 mm |
| Pre-filter | Included (washable) |
| Average lifespan | 12 to 18 months (24/7 use) |
| Weight | ~3.5 kg |
Why choose the ProActiv 125 mm
🌿 Premium-grade RC48 carbon
Garden HighPro sources high-adsorption RC48 activated carbon, known for efficiently trapping terpene molecules without rapid saturation, even through the demanding flowering finish.
🎯 Sized for 80-100 cm tents
At 250 m³/h, this filter matches the ideal airflow for a 125 mm inline fan on an 80x80 or 100x100 grow tent — you renew the air 30 to 50 times per hour without over-pressurising the room.
🪶 Lightweight and easy to hang
At just 3.5 kg, it mounts effortlessly from tent poles with two adjustable straps. Perfect where weight matters — lightweight tents, fragile ceilings or mobile setups.
🔄 Washable pre-filter included
The felt sleeve protects the carbon bed from dust and can be rinsed under clear water every 4 to 6 weeks, significantly extending the usable life of the filter.
In indoor cultivation, odour control isn't optional: a quality carbon filter protects both the discretion of your grow and the air-quality of your entire home.
Frequently asked questions
Pair it with a 125 mm inline fan delivering 200 to 280 m³/h for optimal contact time. The Vent Quietline 197 m³/h Ø125 mm BloomLED inline fan is a perfect, whisper-quiet match for 80x80 or 100x100 tents.
How do I know when the carbon filter needs replacing?In continuous 24/7 use, expect 12 to 18 months of effective filtration. Watch for: odours slowly returning at the filter exhaust, airflow drop at the fan, or a visibly compacted carbon bed. Alternating cycles can double filter lifespan.
Can I use this filter with a larger grow tent?For a 120x120 cm tent or larger, we recommend stepping up in capacity. The ProActiv Ø150 mm 460 m³/h Carbon Filter - Garden HighPro is perfectly sized for that footprint, while the PITPUK 240 m³/h 125 mm - Prima Klima offers a premium same-diameter alternative.
The all-in-one ventilation kit for 80 to 150 cm grow tents. — 125mm TT extractor fan, activated carbon filter and aluminium duct: full control over odours, heat and humidity in your indoor growing space.
Trust: configuration curated by BloomLED expertise, designed in France by an indoor LED growing specialist for 10+ years.
125mm TT fan · Up to 380 m³/h · Activated carbon filter · Aluminium ducting · Ready to install