Marineland K2 Biological Media

Marineland K2 Biological Media Aquarium Filter is designed with a large surface area to help cultivate beneficial bacteria. The beneficial bacteria then work to break down waste to create healthier, cleaner water. This media is designed to fit Marineland Penguin and Emperor Pro Filter media baskets as well as most external and canister filters (each sold separately). To use, simply place in your media basket or canister media tray until 2/3 full to leave room for the bio-media to circulate. Best of all, it does not need to be replaced—if the media gets clogged with debris, simply rinse with room-temperature tap water treated with a dechlorinator.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.