PETIMI Accessories Set (Replacement Filter & Water Pump Sponge) for Pet Water Fountain- 6 pcs Packed Filters and 6 pcs Packed Sponges, Fits PETIMI 2

PETIMI Accessories Set (Replacement Filter & Water Pump Sponge) for Pet Water Fountain- 6 pcs Packed Filters and 6 pcs Packed Sponges, Fits PETIMI 2

QUADRUPLE FILTRATION: Our filtration system boasts four layers of protection. 1st is preliminary non-woven cloth filter, precisely intercepting large particle impurities. 2nd layer is activated carbon, strongly adsorbing tiny particles and odors. 3rd layer is non-exchangeable resin, precisely filtering to thoroughly remove impurities and contaminants. 4th layer is a sponge installed on the water pump, capturing and blocking impurities missed during filtration, while also ensuring the water pump's smooth operation SUITABLE FOR TWO PETIMI WATER DISPENSERS: Our filter accessory dimensions are as follows: Filter Cotton: 10.2 x 4.7 x 1cm / 4.02"×1.85"×0.39"; Sponge: 3.5 x 2.8 x 1cm / 1.38" × 1.10" × 0.39". Please note that these filter accessories are exclusively compatible with our two pet water fountains (ASIN B0D69QB4KV and B0DB5CMZLV). They are not suitable for pet water fountains from other brands 6+6 PACK: Our filter accessories include 6 filter cartridges and 6 sponges. Under normal circumstances, we recommend replacing the filter cartridges and sponges every 5-7 days to ensure optimal filtration. However, you may adjust the replacement schedule based on your actual usage, but the maximum replacement interval should not exceed one month SUPER EASY TO INSTALL: Replacing the filter accessory is super simple. Just lift up the tray, pull out the filter holder (at the bottom of the tray), remove the old filter and replace it with a new one. The sponge holder on the water pump is open-ended, so it is more convenient to remove and replace. Tips: Before replacing the filter, we recommended to soak the new filter in water for about three hours to achieve better filtration results good