SR Smith 19" Econoline Swimming Pool Ladder Tread, No Hardware | LTDF-101 Pool Liquid Covers Aquadex 50 stain-off / spa

Aquadex 50 stain-off / spa stain off removes copper iron and metallic stains from plaster pools and black cobalt stains from fiberglass

With 200 pleats of heavy-duty 4 oz

With a 6" outer diameter

Round ribs for easy handling

No phosphate build-up

SR Smith 19" Econoline Swimming Pool Ladder Tread, No Hardware | LTDF-101 Pool Liquid Covers Aquadex 50 stain-off / spaSrSmith 19" Plastic Ladder Tread #LTDF 101 3 3 8" deep x 18 1 4" wide, 17 1 4" hole to hole Mounting hardware bolts not included, ladder tread only Features and Benefits: Heavy duty plastic 3 deep x 185 16" wide, 171 4 centerline mounting distance Hardware: 3 8 x 31 4 bolts, washers & hex nuts Recommended for residential ladders