Freshwater Hot Spring Hot Tub Chemicals

At Hot Tub Spa Supplies, we have a great selection of Freshwater Hot Spring Hot Tub Chemicals for your hot tub or spa. All spa supplies sold on this website are new and factory packaged. We offer FREE SHIPPING to the lower 48 states on orders over $299. Have questions about the right replacement parts for your spa? Call 914-237-5606 to speak with a customer service specialist.

80022 Concentrated Chlorinating Granules 3.5lb

$49.95
Hot Spring Spas 80090 Freshwater Portable 5 Way Test Strips

Special Price $11.95 Regular Price $19.95

Out of stock
Hot Spring 71326 Freshwater AG+ Cartridge Silver Ion Sanitizer

$29.60
Hot Spring Spas 713263PK Freshwater AG+ Cartridge - 3 Pack

$88.80
80042 Stain and Scale Defense 16 fl oz

$9.99
Freshwater pH Alkalinity Up - Hot Spring pH Balancer 3PK 76757

$19.95
80100 Vanishing Act

$45.95
Hot Spring Spas 80031 MPS Chlorine Free Oxidizer - 5 lbs

$89.95

Out of stock
80010 Mineral Spa Sanitizer Silver Ionizer

$31.95
80043 Defoamer 16fl oz

$8.40
80000 Freshwater Salt 10lb Bag

$49.95

Out of stock
80101 Vanishing Act XL

$59.20
Hot Spring Spas 76766 Freshwater Instant Filter Cleaner 3 Pack

$39.95
Freshwater Spa Salt Test Strips 80092

$9.00
Freshwater Filter Cleaner, 2.7 Lb 80109

$19.99
80021 Concentrated Chlorinating Granules 2lbs

$29.95