Open Cell Foam Pad

The foam pads are pre cut flexible and easy to insert into small spaces.

Open cell foam pad.

Never take an open cell foam pad on a camping trip. Or your hmf diy project. Foam that has been reticulated is open cell and foam no reticulated is closed cell. They diffuse zerust vapor corrosion inhibitors vcis to protect metals from corrosion.

The open cell sponge has a much larger inner surface area for beneficial biological capacity and produces both mechanical and biological filtration. Open cell foam padding can be used for a variety of applications ranging from parking lot posts to light poles and play area protection anywhere flexible foam padding is desired. Reticulated or open cell foam run much cooler on the surface as compared to closed cell foams. Once you reticulate a foam it may become stronger in its tearing characteristics.

Open cell foam pads. This filter pad can be cut to fit and used as a pre filter for any aquarium or pond filter sump wet dry canister power filter etc. Similar to a sponge this open cell foam absorbs and holds up to 30 times its weight in liquid. Open cell foam is what you ll find inside a sofa pillow.