Pentair IntelliChem® Replacement Tubing | 3/8" x 20 ft | 521814 Spa Chlorine Restores Water Clarity

Restores Water Clarity

If you need less testing

For maintenance treatment

87" Quantity Included Each (1) Fits Into

35-inch diameter band clamp

Pentair IntelliChem® Replacement Tubing | 3/8" x 20 ft | 521814 Spa Chlorine Restores Water ClarityThe Pentair 521814 is the OEM replacement tubing for the IntelliChem Chemical Controller, supplied in a 3 8 inch diameter by 20 foot length in black. What It Does This tubing routes chemical dosing lines within the IntelliChem Chemical Controller system. Replacing worn, kinked, or degraded tubing restores accurate chemical delivery and helps maintain consistent water chemistry control. Match the part number on your existing tubing or your IntelliChem