Features:
 
Prevents obstruction of the filter and pump
Reduces maintenance and extends the life of the filtration system
Saves time
Traps pollen, insects, pine needles and debris
Fits all skimmer baskets
Pack of 5
Instructions: Place pre-filter inside the skimmer basket and stretch top over basket rim. Excess accumulation of debris will reduce water flow, empty regularly and replace if necessary. Do not use when adding diatomaceous earth or similar material through the skimmer.