
Representative image, not a photograph of this exact item. Photo by DFID - UK Department for International Development, BY-SA 2.0 — source.
At a glance
- Dimensions
- 13CM
- Material
- Durable Porous Stone / HDPE Fittings
Product overview
The 13cm Air Stones provide reliable oxygen diffusion for fish tanks and ponds. Designed for Kenyan aquaculture, they improve water aeration, supporting healthy fish growth and reducing stress.The Air Stones 13cm are high-quality aeration accessories designed specifically for freshwater and brackish aquaculture systems, these air stones ensure consistent oxygen distribution for both small-scale hobbyists and commercial fish farms in Kenya.
Where it is used
- Recreational Aquaculture: Perfect for home aquariums and small backyard ponds.
- Professional Fish Farming: Suitable for commercial tanks, hatcheries, and fry rearing systems.
- Commercial Aquaculture: Ideal for medium to large fish ponds, ensuring uniform water oxygenation.
- Freshwater vs. Saltwater: Performs efficiently in freshwater ponds and inland aquaculture systems; suitable for brackish environments with proper maintenance.
Key benefits
- Efficient Oxygenation: 13cm size provides optimal bubble dispersion for healthy aquatic life.
- Durable Materials: Resistant to clogging, corrosion, and wear under daily use.
- Cost-Effective: Long-lasting and reusable, reducing replacement frequency and maintenance costs.
- Easy Installation: Works with standard aquaculture tubing and air pumps for flexible setups.
Application & maintenance
- 01How to Use:
- 02Connect the air stone to tubing attached to an air pump.
- 03Submerge the air stone fully in water for maximum bubble diffusion.
- 04Adjust airflow as needed using inline valves or the pump regulator.
- 05Care Tips:
- 06Clean air stones periodically to remove algae and mineral deposits.
- 07Inspect tubing connections to prevent leaks.
- 08Store away from direct sunlight when not in use to prolong lifespan.
Questions we get asked
Can this air stone be used in large commercial ponds?
Yes, multiple 13cm air stones can be distributed for effective aeration in medium to large ponds.
Does Maimun Fishing & Tackles provide eTIMS-compliant invoices?
Yes, all purchases are supported by eTIMS electronic tax invoices for valid tax deduction.
What is the expected lifespan of the air stone?
With regular maintenance, 13cm air stones last 2–3 years.
Can I get expert advice on installation?
Yes, our experts at Darosa Plaza, Karen Rd are available for consultation.
Do you offer same-day delivery?
Yes, within Nairobi, we offer same-day delivery via our logistics partners
Air Stones — questions we are asked
- How much is Air Stones in Kenya?
- Air Stones is KSh 2,000 each from Afeef Maimun. The price is published rather than quoted on request, and eTIMS invoices are issued on every order.
- What size is Air Stones?
- 13CM. Sold each.
- Is Air Stones in stock in Nairobi and Mombasa?
- In Stock — Darosa Plaza, Karen Road, Nairobi and opposite Ratna Square, Nyali, Mombasa. Same-day dispatch within Nairobi, next-day countrywide.



