FLEXIBLE AIR STONE 45CM


Price:
Sale price$8.99

Description

This Flexible Air Stone 45cm is a long, bendable air diffuser designed to create an even curtain of fine bubbles for improved aeration. It’s ideal for larger reservoirs, tubs, and aquariums where you want broader oxygen coverage along the base or around corners.

Why you’ll like it

  • 45cm length provides wide bubble coverage for better aeration
  • Flexible design can be shaped to suit your tank/reservoir layout
  • Fine bubble output helps increase dissolved oxygen in water
  • Simple, low-maintenance way to boost oxygenation

Best for

  • DWC/RDWC reservoirs and nutrient tanks needing broader aeration
  • Larger tubs where a small airstone won’t cover enough area
  • Aquariums, sumps, and water features
  • Growers wanting more even oxygenation across the reservoir base

How to use

Connect to an air pump with airline tubing, then place the air stone along the bottom of the tank/reservoir. Shape it gently if needed so it sits where you want the bubble line.

  • Use an air pump sized for a longer diffuser (general guidance)
  • Soak in clean water before first use if bubbling is uneven
  • Keep fully submerged and avoid sharp bends that may restrict airflow
  • Clean or replace if it becomes clogged and airflow drops

Compatibility

  • Hydro: Yes (reservoir aeration)
  • Coco: Indirect (for reservoir aeration only)
  • Soil: Indirect (for water storage/holding tanks only)
  • Systems: Works with air pumps and airline tubing (assumption: standard airline connection)

What’s included

  • 1 x Flexible Air Stone 45cm (QB-10)

Notes

  • Air pump, airline tubing, and non-return (check) valve are not included
  • Use a check valve if the air pump sits below the waterline to help prevent back-siphoning
  • Rinse before first use; avoid harsh chemicals that can block pores
  • Performance depends on air pump size, tubing length, and water depth

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