Check the listing for details. Bathtub Heater - "Thermal Wrap" Motor Heat Jacket - 53B with Tubing & Clamps. Condition: New. Listed at 58.00 USD. Thermal Wrap Heat Jacket With Tubing & Clamps Snap-It-On...Enjoy Free Heat! 53B Includes: 1 - Model 53B Thermal Wrap 36" - 3/8" Tubing 6 - Tubing Clamps Description: Thermal Wrap - Heat Transfer System This patented heating system for hot tubs/spas and Whirlpool Baths, captures and recycles the waste heat "energy" produced by the pump/motor and delivers that heat to the hot tub or bath water. The Thermal Wrap system will heat and maintain water temperature. The system allows the motor to run cooler; increasing the motors longevity and efficiency. There are no moving parts and nothing to wear out. Made in the USA! Efficient:- Patented design, over 1,000,000 in use- Special thermal conductive inner heat transfer liner- Models available for most spa/hot tub and jetted bathtub pumps Economical:- Maintenance free - no moving parts to wear out- Helps keep motor cooler - increases motor longevity and efficiency- Cost less than electric heaters- No additional electrical circuits required for installation Safe:- Manufactured of non-conductive materials- Non electrical- Self draining design (required for whirlpool bath application) The Thermal Wrap System captures the waste heat "energy" generated by your pump motor and delivering that heat to the tub water, saving you money with heating costs. The Thermal Wrap will help maintain water temperature during your bathing period. Other installation methods available (not requiring barbed unions) - please contact us for help installing your Thermal Wrap. Note: The above picture of the Thermal Wrap installed on pump is for illustration purposes only - Pump not included. The picture shows the Thermal Wrap installed on a bathtub pump with built on barbed tubing connections. Replacement Pumps with Pre-installed Thermal Wraps are also available at our eBay Store. If you have questions or comments, please do not hesitate to contact us. Please contact us for international shipping costs. Thank you.Thermal Wrap Heat Jacket With Tubing & Clamps Snap-It-On...Enjoy Free Heat! 53B Includes: 1 - Model 53B Thermal Wrap 36" - 3/8" Tubing 6 - Tubing Clamps Description: Thermal Wrap - Heat Transfer System This patented heating system for hot tubs/spas and Whirlpool Baths, captures and recycles the waste heat "energy" produced by the pump/motor and delivers that heat to the hot tub or bath water. The Thermal Wrap system will heat and maintain water temperature. The system allows the motor to run cooler; increasing the motors longevity and efficiency. There are no moving parts and nothing to wear out. Made in the USA! Efficient:- Patented design, over 1,000,000 in use- Special thermal conductive inner heat transfer liner- Models available for most spa/hot tub and jetted bathtub pumps Economical:- Maintenance free - no moving parts to wear out- Helps keep motor cooler - increases motor longevity and efficiency- Cost less than electric heaters- No additional electrical circuits required for installation Safe:- Manufactured of non-conductive materials- Non electrical- Self draining design (required for whirlpool bath application) The Thermal Wrap System captures the waste heat "energy" generated by your pump motor and delivering that heat to the tub water, saving you money with heating costs. The Thermal Wrap will help maintain water temperature during your bathing period. Other installation methods available (not requiring barbed unions) - please contact us for help installing your Thermal Wrap. Note: The above picture of the Thermal Wrap installed on pump is for illustration purposes only - Pump not included. The picture shows the Thermal Wrap installed on a bathtub pump with built on barbed tubing connections. Replacement Pumps with Pre-installed Thermal Wraps are also available at our eBay Store. If you have questions or comments, please do not hesitate to contact us. Please contact us for international shipping costs. Thank you.