SORON Cat Water Fountain Filter, 4 packs, 4.13 inch, replacement

Soak one of these cat water fountain filters for 5 to 10 minutes, rinse it, then set it into the fountain. The pack holds four round filters, each 4.13 inches across, and the SORON set is listed as fitting most cat fountains. Alongside the filters come four round sponge foam filters and four square sponges.

Checks to make before you buy a replacement filter

The round filter measures 4.13 inches in diameter, so measure the filter seat in your fountain before ordering. The set is described as fitting most cat fountains rather than a named model, and it does not suit a fountain whose seat takes a different size. The pack contains four filters, four round sponges and four square sponges, which covers more than one change if your fountain uses all three parts.

Three filtration layers and the sponges around them

Each round filter works through three layers. The sponge layer catches cat hair and debris, a resin layer softens tap water, and an activated carbon layer removes odours. The whole filter is made of environmentally friendly materials, and the carbon is the material named on the specification.

The round sponge foam filters and the square sponges are separate parts from the round filter, and the square sponges differ in shape from the round ones. Dust, hair and most heavy metals are filtered out of the water as it passes through, and the filters are white.

What the pack contains

• Four round replacement filters, 4.13 inches in diameter
• Four round sponge foam filters
• Four square sponge filters

Questions buyers ask about these filters

What size are the round filters?

Each round filter is 4.13 inches in diameter, which is the size to match against the filter seat in your fountain.

How many filters come in the pack?

Four round replacement filters come in the pack, along with four round sponges and four square sponges.

How long do I soak a filter before use?

Soak the filter in water for 5 to 10 minutes before use, then rinse the carbon filter thoroughly with water.

Will these filters fit my cat fountain?

The filters are listed as fitting most cat fountains, so check that your fountain takes a round filter of 4.13 inches.

Soaking, rinsing and installing a filter

Put the new filter in water and leave it for 5 to 10 minutes. Rinse the carbon filter thoroughly with water afterwards, then install the filter into the cat drinking water fountain. The directions cover the round filter, and the sponges are the additional parts in the pack.