Swim Lessons Only Sign - 12 x 18 Inches on Heavy-Duty Aluminum filter-internal-diameter_4 inches This is a Zodiac R0484301

This is a Zodiac R0484301 Vertical Vent Adapter Kit

The anatomical diagrams on the package facilitate proper pad placement

Disperse any granules that have settled to the bottom by using a pool brush

Meter accuracy verification should be performed on a periodic basis as needed

This bag filters down to 2 microns

Swim Lessons Only Sign - 12 x 18 Inches on Heavy-Duty Aluminum filter-internal-diameter_4 inches This is a Zodiac R0484301This Swim Lessons Only aluminum sign measures 12 x 18 inches, is printed on heavy duty aluminum material and is designed to designate a specific area for swim lessons only. Our general information signs are general safety signs used to indicate general instructions relative to safe work practices and reminders of proper safety procedures. This sign is lightweight, durable, and waterproof for indoor or outdoor use. This swimming pool and facility pool