BloomLED / Culture indoor
4 mm Check Valve — Micro-Irrigation & Air Pump | BloomLED
Supply in progress
BLOOMLED / INDOOR GROWING
Ref. IRR-REGL-4-6
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From a fine drip to a flooding jet, in one twist — Adjustable emitter delivering 0 to 60 L/h to fine-tune watering across your indoor grow.
Designed in France by BloomLED, indoor-growing expert for over 10 years.
0-60 L/h flow · 4-6 mm fitting · Drip / flood modes · Reusable
This adjustable BloomLED dripper clips onto the end of any 4-6 mm micro-irrigation line and lets you dose water exactly as your plants need it. A simple turn of the rotating head takes you from a slow drip — ideal for seedlings and cuttings — to a flooding flow of up to 60 L/h to saturate a substrate or feed an ebb-and-flow table. Engineered by BloomLED, indoor-growing experts for over 10 years.

| Feature | Detail |
|---|---|
| Type | Adjustable dripper / flooder |
| Flow | 0 to 60 L/h, continuously variable |
| Fitting | 4-6 mm micro-irrigation tubing |
| Modes | Fine drip & flood / jet |
| Material | Durable, reusable plastic |
| Uses | Indoor, hydroponics, greenhouse, garden, pots |
Turn the head to dial in the exact water output, from a few drops a minute to a full flooding jet. A single dripper covers every stage, from seedling to full bloom.
Drip mode for gentle, steady moisture; flood mode to quickly saturate the substrate or feed an ebb-and-flow table. You match watering to each crop.
Compatible with standard 4-6 mm micro-irrigation tubing. It clips on in seconds, comes apart for cleaning and is reusable season after season.
How do I adjust the flow on this dripper?
Just turn the emitter head: almost closed, it narrows the flow down to a fine drip; opened, it gradually releases a flooding jet of around 60 L/h. The adjustment is continuous and can be changed at any time.
Which tubing does it connect to?
Any 4-6 mm micro-irrigation line. Pair it with pre-cut 4-6 mm drip tube for distribution and a 4 mm check valve to protect your setup.
One accessory to run your entire indoor watering setup: from precision drips to full flooding, without ever swapping the emitter.
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