Keep your pond filter running efficiently with the 25" x 18" Replacement Pond Filter Foam Set. This set includes three layers of foam: one fine, one medium, and one coarse, providing optimal filtration for gravity-fed, flow-through filters.

To maintain a healthy aquatic environment, replace foams once they're exhausted. You can test their effectiveness by squeezing the old foams – if they don't bounce back, it's time for a replacement. Change one foam at a time to sustain levels of beneficial filter bacteria.

These universal filter foams fit most filters, but ensure to check sizes before purchasing. The foams can easily be trimmed and have holes cut to fit your specific filter setup.

• Set of 3 foams: fine, medium, and coarse
• For use in gravity-fed, flow-through filters
• Maintains healthy levels of filter bacteria
• Universal size, easily cut to fit

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.