3M 401+ High Performance Masking Tape, 2 Inches x 60 Yards, Green Size:2 Inches x 60 Yards A rolled cuff prevents dirt

A rolled cuff prevents dirt from entering

90-days no algae guarantee (when used according to instructions in balanced pool water)

4) Unicel C-7660 Spa Replacement Cartridge Filters 60 GPM Pac-Fab Wet Institute

Body has a 1-inch fitting for water and a 1-inch fitting for air

Round Skimmer Cover

3M 401+ High Performance Masking Tape, 2 Inches x 60 Yards, Green Size:2 Inches x 60 Yards A rolled cuff prevents dirt3M 401+ High Performance Masking Tape, 2 Inches x 60 Yards, Green Core: 3" diameter Backing Carrier: crepe paper Adhesive: solvent free rubber Certifications: Can be qualified for ASTM D 6123 (replaces obsolete PPP T 42C, Type I CID A A 883A) Thickness: 6. 7 mils (carrier, adhesive)