42"x 21" Garden Fish Pond Replacement Filter Foams x 3 collection_Fish/Aquarium/Aquarium Heaters Supplied with fine

Supplied with fine

25mm / 1”

Pond Rescue Green Water treatment removes unwanted algae from your pond safely and efficiently without affecting the biological balance

2 x Japanese Matting Included (Dimensions: 440 x 230 x 40mm Thickness / 17

42"x 21" Garden Fish Pond Replacement Filter Foams x 3 collection_Fish/Aquarium/Aquarium Heaters Supplied with fineGarden Fish Pond Replacement Filter Foams Set of Three supplied You will receive a set of 42"x 21" 107cm x 53cm profiled three layer filter foams, 1x course (Black) 1x medium (blue) 1x fine (green) for use in gravity fed flow through filters. We recommend that foams are inspected regularly and replaced gradually to maintain healthy levels of bacteria. Each foams can be cut to size, and amended for pipework if required.