Watts-FMPE-38-B-250 Flowmatic Polyethylene Tubing, 3/8" IN OD, 250 FT, Black Hot Water Replace both sediment and carbon

Replace both sediment and carbon filters every six months under typical municipal water conditions and moderate usage

Calcite dissolves slowly for gentle pH adjustment

Clear visual flow rate monitoring with dual scale markings for precise measurement and system diagnostics

Moderately hard water requires more frequent changes to maintain scale protection in commercial equipment

while the 50 GPD membrane fits standard 1

Watts-FMPE-38-B-250 Flowmatic Polyethylene Tubing, 3/8" IN OD, 250 FT, Black Hot Water Replace both sediment and carbonWatts Flowmatic 3 8" Polyethylene Tubing 250 FT Roll Virgin FDA grade polyethylene tubing for RO systems, water conditioners, ice makers, and custom water purification installations FDA Approved Material 180 PSI @ 70F Stress Crack Resistant 250 FT Roll The Watts FMPE 38 B 250 delivers reliable performance for residential and light commercial water applications. Manufactured from virgin non toxic polyethylene, this 3 8" OD tubing resists stress