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Refill the spa water and reinstall the filter elements
THP equals the Total Output (HP x service factor) and the replacement motor must equal or exceed motor being replaced
Turbidimetric 30
use DMS-101A-MG
Do not exceed recommended dose
Unicel PG-1906 Partial DE Filter Grid | 36" | 72 Sq. Ft. Systems Pool Shock Refill the spa water andThe Unicel PG 1906 is a single partial replacement DE filter grid engineered for 72 square foot diatomaceous earth filter systems from Hayward, Pentair (American Products), and Pentair (Pac Fab). At 36 inches in length with a precision open slot collar (2 notches), this partial grid is built to exact dimensional tolerances for a secure manifold fit, reliable pressure resistance, and extended service life in demanding residential pool applications.
US$ 17.00
US$ 59.00
US$ 90.00
US$ 17.00
