TORUS 266L Automatic pH Controller — INLINE Version

TORUS 266L Automatic pH Controller — INLINE Version

The TORUS 266L INLINE Automatic pH Controller keeps your nutrient solution at a stable pH around the clock — with no electricity and no daily tweaking. Sized for reservoirs up to 266 litres, it fits directly in-line on your water loop and frees your hydroponic garden from manual pH Up and pH Down corrections.

In indoor and hydroponic growing, pH is the conductor of nutrient uptake. As soon as it drifts outside the ideal 5.5–6.5 window, key elements — iron, manganese, phosphorus, calcium — become partly unavailable to the plant. That is nutrient lockout, and it shows up as leaf chlorosis, stalled growth and disappointing flowering. The TORUS 266L INLINE removes that risk at the source by holding a steady pH day and night, without you ever reaching for a pH pen.

The strength of TORUS PerfectPH technology is its passive regulation: no dosing pump, no probe, no electrical connection. The reactive media inside the cartridge exchanges continuously with your solution and naturally pulls the pH back into the optimal range. The INLINE version mounts on the recirculation loop, so water passes through the controller on every pump cycle — perfect for recirculating systems, ebb & flow tables, NFT, DWC and drip setups on large tanks.

Adjusting pH by hand means testing several times a day, dosing drop by drop, waiting, re-testing — and starting over the moment you add water or nutrients. The TORUS 266L INLINE turns that chore into comfort: fit the cartridge and forget it. You also save water, because you no longer dump a reservoir whose pH has drifted too far. Across a full season that is a serious time saving and a consistency few growers reach manually.

Stable pH also makes your fertilisers work harder: a solution held in the right window delivers every nutrient to the roots, whereas an unstable pH wastes part of it. You get the most out of every dose, with more vigorous growth, denser flowering and a better-controlled EC throughout the cycle.

Installing the TORUS 266L INLINE is within everyone's reach. Connect the controller in-line on the recirculation loop, make sure water flows through it on each pump cycle, and regulation starts immediately. No electronic calibration, no buffer solutions, no probe to maintain. Upkeep simply means swapping the PerfectPH cartridge every 8 to 12 weeks — a few-minute job that restarts a full regulation cycle.

At BloomLED we support every indoor grower with technical advice designed in France and over ten years of growshop expertise. The TORUS 266L INLINE fits naturally into a precise hydroponic approach, where mastering pH and EC is the difference between a decent yield and an outstanding harvest.

Whether you run a single large reservoir or a multi-bucket recirculating setup, the TORUS 266L INLINE brings the kind of hands-off reliability that lets you focus on training, feeding schedules and climate rather than chasing pH all day. It is a long-term investment in cleaner roots, steadier nutrient uptake and more predictable harvests, season after season.