Name: Marina Slim Filter Bio‑Carb Replacement Cartridges for Tropical Goldfish Tanks, Size 3‑Pack
Brand: Marina
SKU: 6ES29X7SJ1S1
Price: 8.97 CAD
Availability: InStock
Rating: 5 (4 reviews)

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Marina Slim Filter Bio‑Carb Replacement Cartridges for Tropical Goldfish Tanks, Size 3‑Pack

Disposable<br><ul><li>Marina Aquariums Bio Carb Cartridge for Slim Filters For use with Marina Slim Filter Models (S10, S15, S20)</li><li>Effectively adsorbs toxic ammonia and reduces stress on fish</li><li>Easy‑to‑use disposable cartridge</li><li>Ideal for Goldfish</li><li>For best results, change filter every 2 to 4 weeks</li><li>3 pack</li></ul>

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Marina Slim Filter Bio‑Carb Cartridges are genuine replacements designed for all Marina Slim Filter models (S10, S15, S20). Ideal for goldfish aquariums, each cartridge combines activated carbon to remove pollutants and odours with Ceramitek – proprietary ceramic biological filtration media - a highly porous ceramic medium that boosts biological filtration. These easy‑to‑use disposable cartridges help maintain a healthy aquarium and should be replaced every two weeks. Avoid changing all cartridges at once to preserve beneficial bacteria.