Koller Products Replacement Filter Cartridges

Koller Products replacement filter cartridges fits Hawkeye, Aqua Culture and Koller Products aquariums with internal power filters using filter cartridges size Small. Helps keep water crystal-clear and fish healthy by removing organic pollutants and other fish waste. The dual-sided poly-fiber outer layer catches debris and fish waste while the activated carbon removes odors and discoloration. Use these small replacement filter cartridges in your Hawkeye, Aqua Culture and Koller Products aquarium Kit from 3 gallon up to 7 gallon aquariums. Filters are pre-assembled, ready to use for your convenience. To install, first rinse the cartridge under cool running tap water to remove carbon dust and continue until the water runs clear, then insert cartridge into the filter. For best results, change your filter cartridge every 2 weeks or more often if heavily soiled or reduced filter water flow. Comes with 3 ready-to-use replacement filters cartridges.

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.