Flexible Air Diffuser 75 cm

Flexible Air Diffuser 75 cm.

The Flexible Air Diffuser 75 cm. is a porous silicone tube that, connected to an air pump, distributes dissolved oxygen along its entire length, improving root health and nutrient availability.

The flexible shape allows you to create rings, perimeter “U” shapes, or straight lines according to the design of the reservoir, avoiding dead zones and maintaining a slight convective movement that helps stabilize pH and EC.

The black color finish reduces reflections and blends into opaque tanks.

With a length of 75 cm, it is ideal for medium-sized reservoirs (60–250 L) used in drip irrigation, NFT, auxiliary DWC, or light recirculation.

A continuous air flow reduces biofilm, prevents sediment, and improves oxygenation during resting periods of the nutrient solution. The standard connector makes it easy to attach to common air hoses used in hydroponics, and its chemical resistance allows use with fertilizers, pH regulators, and additives without premature degradation.

In the Hydroponics Blanes catalog, trusted Grow Shop and online grow shop, this diffuser is combined with pumps, check valves, and distributors within the irrigation accessories family, with discreet shipping.

Indoor Growing Flexible Air Diffuser 75 cm.

In indoor growing, water oxygenation makes the difference between pale roots and vigorous roots. The Flexible Air Diffuser 75 cm. creates fine, uniform microbubbles that increase dissolved oxygen, promoting root respiration and ionic absorption. In nutrient preparation tanks, the gentle movement generated by aeration homogenizes the mixture and minimizes stratification. In service reservoirs, the perimeter curtain reduces cold or hot spots and helps water indoor crops with a stable solution, key to maintaining consistent growth rates.

What is the Flexible Air Diffuser 75 cm. for?

It is used to enrich the nutrient solution with oxygen, limit stagnant odors, prevent biofilm formation, and keep particles in light suspension. It works as support in DWC systems, as an oxygenator in drip irrigation reservoirs, and as a stabilizer in NFT circuits during pauses between cycles. It is also useful in substrate flushing: aeration keeps the water and additive mixture homogeneous, preventing salts from precipitating at the bottom of the tank. Connected to a timer or a variable flow pump, it allows you to adjust the bubble level to the demand of each phenological phase.

Irrigation accessories for indoor growing Flexible Air Diffuser 75 cm.

To get the most out of the Flexible Air Diffuser 75 cm. it is advisable to integrate:

• Air pump according to the volume of the reservoir and the total length of installed diffusers.
• Compatible air hose and check valve to prevent backflow to the pump.
• Distributor with several outlets if feeding several tanks or multiple diffusers.
• Instrumentation: pH meter, EC meter, and water thermometer for continuous monitoring.
• Opaque lids or partial covers to reduce light and dust entering the reservoir.

The entire irrigation accessories ecosystem is available at Hydroponics Blanes, with technical advice and discreet shipping from the online grow shop.

How is the Flexible Air Diffuser 75 cm. used?

1) Rinse the diffuser before first use to remove manufacturing dust.
2) Place at the bottom of the reservoir forming a circle, semicircle, or perimeter line; secure with suction cups or an inert weight suitable for water.
3) Connect to air pump using hose and add check valve.
4) Adjust flow until you get a uniform microbubble along the 75 cm.
5) Maintain continuous aeration when the solution remains in the tank for more than 24–48 h.
6) Perform preventive maintenance by submerging the diffuser in diluted peroxide or vinegar, then rinsing with clean water.

Highlighted specifications: material: silicone, length: 75 cm, color: black. Adaptable format for round or rectangular reservoirs, compatible with domestic and semi-professional air pumps.

Price Flexible Air Diffuser 75 cm.

The price of Flexible Air Diffuser 75 cm. may vary depending on brand, recommended flow, and packs with hose or check valve. There are kits that include air pump and distributors to optimize costs in installations with several reservoirs.

Where to buy Flexible Air Diffuser 75 cm. online?

Available at Hydroponics Blanes, trusted Grow Shop specialized in indoor growing and irrigation systems. Wide catalog, secure payment, and discreet shipping at the online grow shop. After purchase, you receive an email with a discount code for your next order.

The Flexible Air Diffuser 75 cm. turns any tank into an oxygenated and stable environment, improving nutrient availability and root response.

Combined with a pump, pH/EC control, and opaque lid, it integrates as a key part of the irrigation system to water indoor crops consistently and cleanly, available at Hydroponics Blanes along with a wide selection of irrigation accessories.