Prefilter Sponge 450x160x160mm PM1300 To 4900 Heater Use when setting up an

Use when setting up an aquarium and when making water changes

one capped glass test tube

The overflow has a black acrylic cover with lasered overflow grill

vitamin e supplement

pH stable and boosted calcium levels

Prefilter Sponge 450x160x160mm PM1300 To 4900 Heater Use when setting up anPrefilter Sponge 450x160x160mm PM1300 to 4900 The prefilter sponge connects to the intake of the Pond One Pondmaster range of pond pumps to allow a larger water intake area reducing the stress on your pond pump. The blue open cell foam traps larger debris and dead leaves so they don't get clogged up in your filter. The Blue foam is a superb water filtration material because it provides a good home for nitrifying filtration bacteria to grow and to