Name: SUPERFISH - Sinking Air Bubble Ring - Ø 31cm - Weighted porous tube
Brand: SuperFish
SKU: 08010210
Price: 18.99 EUR
Availability: InStock

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SUPERFISH - Sinking Air Bubble Ring Ø31 cm: Maximum oxygenation for large ponds

The SuperFish Sinking Air Bubble Ring Ø31 cm is the ideal partner to ensure homogeneous and powerful oxygenation in large ponds . Designed with a high-quality porous tube and a weighted stainless steel ring , it ensures a regular diffusion of microbubbles while remaining firmly in place at the bottom of the water. Perfect for koi ponds , breeding tanks , floating media chambers or quarantine tanks , this bubble ring offers an excellent diffusion surface over 31 cm in diameter. It easily connects to a SuperFish 8-12 mm reinforced air tube. A simple, robust and ultra-effective accessory to preserve the health of your fish and the quality of the water.

Effectively oxygenates large volumes of water
Weighted stainless steel ring for perfect stability
Simple connection to standard 8-12 mm air hose

Order it before 15:00 Monday
and receive it on Tuesday, February 3, 2026 with Chronopost - Livraison express à domicile

Air diffuser ring Ø31 cm for large koi ponds

With its large diameter of 31 cm , the Sinking Air Bubble Ring allows a wide diffusion of fine bubbles over its entire surface. Thanks to its porous pipe, the injected air is perfectly distributed, which improves water circulation and optimizes gas exchange. This accessory is ideal for ponds with a high biological load , such as those containing koi carp or large fish, where the oxygen supply must be constant and efficient.

A weighted ring to stay stable, even with strong stirring

The integrated stainless steel ballast system ensures the ring stays firmly on the bottom, even in pools with strong currents or high-flow pumps. There's no need to secure or weigh it down: it's ready to use right out of the box. Its simple, reliable design makes it both practical and durable for all types of pools.

Ideal for floating media filters, breeding and quarantine

This diffuser is also perfect in a technical context: filtration chambers with suspended media , quarantine tanks or even breeding tanks . The constant supply of oxygen stimulates nitrifying bacteria, promotes good fish development and limits problems linked to stagnant water. Thanks to its compatibility with 8-12 mm reinforced air hoses , it can be installed in a few seconds on most existing systems.

Technical characteristics of the SuperFish Sinking Air Bubble Ring Ø31 cm

Diameter: 31 cm
Connection: for 8-12 mm reinforced air hose
Materials: porous pipe + weighted stainless steel
Use: koi pond, breeding tanks, filtration, quarantine

Product Details

Reference 08010210

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