These pre-cut Liner Pads fit oval, round, or rectangle flat bottom pools. Get an extra layer of protection under your pool liner. Prevent damage from roots, rocks, glass, and nutgrass.

• Polyester geotextile material is impervious to almost any object
• Provides heavy-duty protection from the undergrowth – no more grass growing through your liner!
• Precut to your pool size – no cutting needed
• Replace at every liner change
• Water-resistant
• Decreases your chance of stains from algae, mold, or minerals
• Adds insulation to reduce heat loss into the ground
• Creates smoother floor surface