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    Qanvee Bio Sponge Filter QS200A for Sale | Aquarium Filter

    $18.99 USD
     per 
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    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 & Refund Policies

    🚚 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

    $18.99 USD
     per 
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