Hydro-Quip 4.0kW [15" x 2"] Universal Flo-Thru Heater [w/2" Slip Unions] (48-1540-HS) sandfilters Constructed for durability in pool

Constructed for durability in pool and spa environments

The double-gasket design makes it a strong choice for restoring sealing confidence at the wall fitting

compressed

and steadier day-to-day usability

the wet end is often the part that deserves attention

Hydro-Quip 4.0kW [15" x 2"] Universal Flo-Thru Heater [w/2" Slip Unions] (48-1540-HS) sandfilters Constructed for durability in poolThe Hydro Quip 4. 0 kW universal Flo Thru heater is designed for compatible 240 volt heating applications where a 2 inch by 15 inch in line heater with 2 inch slip unions is needed. A universal Flo Thru heater is useful because it offers a flexible supported replacement option while still preserving the key connection and body dimensions required by many systems. This version is especially useful when the installation benefits from included 2 inch