MyfatBOSS Cat Water Fountain Filter Replacement, 20 Pack, for Homerunpet

This 20-pack of cat water fountain filter replacements from MyfatBOSS contains 10 carbon filters and 10 water pump filters, and it suits only the Homerunpet WF20/CF20 wireless pet fountain with its 68 oz (2 L) basin. The carbon element is activated coconut carbon held between two layers of cotton mesh, and each filter measures 17 x 17 x 5.5 cm (6.7 x 6.7 x 2.2 in).

Carbon mesh filters and pump sponges in one box

The main filter is built around activated coconut carbon, with a layer of cotton mesh on each side. It catches hair and debris in the water, and the manufacturer states that it also raises the oxygen content of the water. Where the original filter carries thick plastic parts, these pads are a thin mesh sandwich around the carbon.

The second element is the water pump sponge filter, which the manufacturer says helps prolong the life of the fountain pump. Ten of each are in the pack, so a full set is always at hand when one comes out for cleaning.

What is in the 20-pack

• 10 carbon filters made of activated coconut carbon between two cotton mesh layers
• 10 water pump sponge filters
• 20 items in total, in white

How do you prepare a new filter before it goes in the fountain?

Give a new filter a 2-minute soak in water, then hold it under a running tap until it is fully rinsed. The manufacturer suggests changing the filter every 30 days. With 10 filters in the box, that works out to roughly 5 to 10 months of daily use and replacement, depending on how the fountain is used.

Questions about these replacement filters

Which fountain does this filter fit?

It fits only the Homerunpet WF20/CF20 wireless pet fountain with the 68 oz (2 L) basin. Other fountains are not covered by the stated compatibility.

How many filters come in the pack?

The pack holds 20 items: 10 carbon filters and 10 water pump sponge filters.

How often should the filter be changed?

The manufacturer suggests a new filter every 30 days. Ten filters therefore cover about 5 to 10 months of daily use and replacement, depending on use.

How large is one filter?

Each filter measures 17 x 17 x 5.5 cm, or 6.7 x 6.7 x 2.2 in.

Check the fountain model before ordering

These filters are listed for the Homerunpet WF20/CF20 wireless fountain with a 68 oz (2 L) basin, and other fountain models are outside the stated compatibility. Look for that model number on the fountain body or its base before buying. A fountain of a different make or model is not covered, even if its basin looks similar in size.