EasyPro Replacement Filter Pads for EC3900/3900U

The replacement filter pad set for the EasyPro Eco-Clear EC3900 and EC3900U canister pressure filters consists of three pads:

1. Coarse Pad: Primarily responsible for capturing larger debris and particles from the pond water, preventing them from entering the finer filtration layers.

2. Medium Pad: Positioned as an intermediary layer between the coarse and fine pads, the medium pad targets medium-sized particles, improving the filtration process by capturing debris of varying sizes.

3. Fine Pad: The final stage of filtration, this pad ensures the removal of finer particulates and debris, contributing to the clarity and purity of the pond water.