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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
please see Natural Chemistry model 10080NCM for the 100-test Phosphorus Test version
After testing your phosphate levels
It stays stable at high temperatures
Height to top tread – In ground 36” – Above ground 47”
Measure first: Confirm your existing grid is 18" from end to end (collar excluded) before ordering
Waterway 8" Anti-Vortex Cover & Frame, White | 640-2310V Regal please see Natural Chemistry modelFeatures and Benefits: Total open area: 11. 83 sq. In Frame size: 9" round Floor flow rate: 100 GPM, 2" & 2. 5" plumbing Wall flow rate: 64 GPM, 2" & 2. 5" plumbing Flow rate @ 1. 5 ft sec: 55 GPM
US$ 12.55
US$ 21.70
US$ 30.95
US$ 21.70
