ADDITIVES

Enhance the performance and longevity of your spa and hot tub repairs with our range of premium additives. At Multi-Tech Products, we understand that achieving the perfect repair often requires more than just the primary materials. Our specially formulated additives are designed to complement our repair systems, ensuring superior results and durability.

Discover Our Range of Additives for Spa & Hot Tub

Our additives category features a variety of products designed to enhance the application, adhesion, and finish of your spa and hot tub repairs. These additives are developed with the same high standards of quality and performance that you expect from Multi-Tech Products.

  • CABOSIL

    CABOSIL

    Price range: $4.06 through $112.26 Select options This product has multiple variants. The options may be chosen on the product page
  • SURFACE PREP (ISO)

    SURFACE PREP (ISO)

    Price range: $5.31 through $31.15 Select options This product has multiple variants. The options may be chosen on the product page