Hawaii Spa Warnings and Regulations Sign - 12 x 18 Inches on Heavy-Duty Aluminum filter-length_31 1/8 inches This ceramic pool depth marker

This ceramic pool depth marker is printed with 4-1/2 FT and has a smooth surface

This helps eliminate wasted backwash water

This is a 2 inch PVC Schedule 80 Union with Slip x FIPT connections measuring 2 inch

Always add pool products to water and NEVER add water to pool products

Hawaii Spa Warnings and Regulations Sign - 12 x 18 Inches on Heavy-Duty Aluminum filter-length_31 1/8 inches This ceramic pool depth markerThe Hawaii Warning Spa Warnings and Regulations Sign has been designed to comply with the Hawaii HAR. This is a heavy duty aluminum sign and the lettering height on this sign meets specific state code. This sign is guaranteed to meet the state laws of Hawaii. Our compliance signs are thoroughly researched twice yearly and updated as needed. We guarantee our rules and regulations signs to meet specific state swimming pool codes within ninety days of