Qanvee Bio Sponge Filter QS200A for Sale | Aquarium Filter
Product description
The Qanvee Bio Sponge Filter QS200A is a dual-chamber sponge filter that delivers mechanical, biological, and chemical filtration in one compact unit — perfect for nano tanks, shrimp tanks, and fry/breeding setups over 15 gallons.
- Twin sponge design provides mechanical filtration by trapping waste particles while remaining safe for shrimp, fry, and baby fish
- Large surface area cultivates high-density nitrifying bacteria for reliable biological filtration and nitrogen cycle support
- Dual filter media chambers hold up to 200g of your choice of bio media (media not included) for added chemical/biological filtration
- Connects to any standard air pump to oxygenate and circulate water while filtering
- Adjustable telescopic outlet tube (7.67"–10.82") for precise water level control
- Food-grade, non-toxic plastic components — safe for shrimp, betta, and other sensitive livestock
- Great as a primary filter for small tanks, a secondary/pre-filter for larger systems, or a gentle breeding tank filter
Specifications (QS200A):
Sponge Diameter: 2.36"
Sponge Height: 4.25"
Filter Chamber Height: 1.77"
Filter Chambers: 2
Filter Chamber Volume: 200mL / 6.76oz
Tank Recommendation: Over 15 gallons
Telescopic Tube Length: 7.67"–10.82"
Note: Air pump and filter media are not included.
🚚 Shipping
- USPS Priority and Fedex Overnight: Live fish are shipped on Monday–Tuesday only.
- Send us email to request for other days!
💰 Refund & DOA Policy
- DOA (Dead on Arrival):
We offer a full refund (fish cost only) or replacement.
To qualify, please send: - 2 clear photos of the fish/shrimp inside the sealed bag, and 1 clear photo outside the bag within 2 hours of delivery
- Carrier Delays:
If total transit time exceeds 3 days, the DOA guarantee is void.
More details: https://justfishything.com/policies/refund-policy
🐠 Acclimation Guide
- Temperature Match:
Make sure the bag water is close to your tank temperature. - Float the Bag:
Place the sealed bag in your tank for 15–20 minutes. - Water Mixing:
Gradually add small amounts of tank water into the bag over 15–20 minutes. - Release:
Gently net the fish into the tank.
❗ Do not pour bag water into your tank to avoid contamination.
📸 Photos Disclaimer
We do our best to capture each fish’s true appearance.
Photos are not edited, but colors may vary slightly in different lighting.
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Qanvee Bio Sponge Filter QS200A for Sale | Aquarium Filter




