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9 Membrane Humidifier Float designed to stabilize the ultrasonic module and generate constant cold mist in indoor cultivation. Compact floating platform (approx. 26 × 26 cm) that facilitates assembly in open tanks, ideal for rooms and cheap indoor grow cabinets.

The 9 Membrane Humidifier Float acts as a floating base that keeps the misting cartridge at the correct depth to maximize cold vapor production. Using ultrasound technology at frequencies above 20,000 Hz, the 9 membranes turn water into microdroplets that disperse as dense mist, increasing relative humidity without raising the temperature.
The stable buoyancy allows for comfortable use in buckets, containers, or irrigation tanks, with quick refills and minimal splashing. An adequate water level prevents stoppages and promotes a homogeneous flow during propagation, growth, and flowering.
To extend the life of the discs, it is recommended to use distilled water, osmosis water, or low mineralization water, reducing lime scale buildup.
As a useful reference for cannabis: cuttings ~90%, germination week 1 ~80%, start of growth week 2 70–80%, growth weeks 3–6 60–70%, start of flowering weeks 7–8 50–70%, flowering weeks 9–12 50–60% and final stage until harvest 30–40%.
This float integrates with humidity controllers, hygrometers, injection and extraction systems, within the ecosystem of cannabis cultivation accessories available at a Grow Shop in Spain.
In Indoor cultivation, keeping humidity within the target range stabilizes VPD, reduces water stress, and improves gas exchange. 9 Membrane Humidifier Float provides constant cartridge position and powerful mist flow, ideal for medium-sized rooms and controlled drying rooms.
Robust and stable accessory for high-performance ultrasonic humidifiers. Approximate dimensions 26 × 26 cm that provide buoyancy and support for the module, compatible with RH controllers and timers. Fits domestic and professional projects, including cheap indoor grow tents with high air renewal.
Recommended for use in open tanks that feed 9 membrane nebulizers. 9 Membrane Humidifier Float maintains alignment and height, improves nebulization efficiency, and helps achieve demanding RH targets in propagation, vigorous growth, and controlled flowering.
Hydroponics Blanes, trusted Grow Shop, offers 9 Membrane Humidifier Float with discreet shipping and technical support. Secure purchase at Grow Shop in Spain with a catalog for Indoor cultivation, ultrasonic disc replacements, and complete solutions for cheap indoor grow tents. Usual delivery 24/48 h (depending on stock).
Key features: number of membranes: 9; dimensions: 26 × 26 cm; works in open tanks; stable base for high mist flow; recommendation to use low mineralization water to preserve discs; compatible with RH controllers. A key element within the set of cannabis cultivation accessories when ambient humidity drops due to lighting, air conditioning, or high air renewal rate.
A floating platform designed to produce homogeneous humidity in medium-sized rooms without thermal input. 9 Membrane Humidifier Float facilitates maintenance, improves mist flow, and stabilizes the microclimate of the technical room. At Hydroponics Blanes you can expect close attention, quick purchase, and discreet shipping with everything you need for Indoor cultivation projects within the Grow Shop in Spain ecosystem.