FROG Cartridges & Refills for Pool & Hot Tub Systems

Instant FROG mineral pool purifier service pack, King Technology 01-18-4410

Instant Frog Mineral Pool Purifier, Service Pack – Drops Into Your Skimmer (01-18-4410)

$57.95

Cleaner, softer pool water with a fraction of the chemicals. Instant Frog drops straight into...

Spa FROG Filter Mate mineral purifier for hot tub cartridge filters, King Technology 01-14-3712

Spa Frog Filter Mate Mineral Purifier – Fits Most Cartridge Filters (01-14-3712)

$37.95

Drop-in mineral purification for your hot tub. Filter Mate slips onto most cartridge filters and...

Pool Frog 6100 above-ground mineral and chlorine sanitizing system, King Technology 01-01-6180

Pool Frog 6100 Above-Ground Mineral & Chlorine Sanitizing System – Up to 25,000 Gal (01-01-6180)

$268.95

The Pool Frog 6100 makes above-ground pool care almost automatic. It pairs a pre-filled mineral...

Instant FROG mineral pool sanitizer for skimmer baskets, King Technology 01-18-4406

Instant Frog Mineral Pool Sanitizer – Drops Into Your Skimmer Basket (01-18-4406)

$99.95

All-natural water care that couldn't be simpler. Instant Frog drops right into your skimmer basket...

FROG test strips, 50 count, for chlorine, bromine, pH and alkalinity, King Technology 01-14-3318

Frog Test Strips – 50 Strips for Chlorine, Bromine, pH & Alkalinity (01-14-3318)

$12.95

Take the guesswork out of pool and spa water balance. These quick-dip strips give you...

Spa FROG Serene refill kit - 1 mineral + 3 bromine cartridges

Spa FROG Serene 4-Month Refill Kit – 1 Mineral + 4 Bromine Cartridges

$79.95

$79.95 ~~$83.90~~

A full 4 months of Serene refills in one box, matched to how the cartridges...

Spa FROG Serene Cartridge Refill Kit - 1 mineral + 3 bromine

Hot Tub Opening Kit – FROG Serene Bromine System + Refill Kit, Test Strips & Shock

$127.95

$127.95 ~~$133.80~~

The complete bromine-based hot tub opening kit. FROG Serene combines bromine with FROG minerals for...

Hot tub opening kit with FROG @Ease floating system, SmartChlor 3-pack, test strips and start-up shock

Hot Tub Opening Kit – FROG @Ease System + SmartChlor 3-Pack, Test Strips & Shock

$104.95

$104.95 ~~$109.80~~

Everything you need to open your hot tub and keep the water effortlessly clean —...

FROG Serene Floating Sanitizing System for hot tubs

FROG Serene Full Season Bundle – Floating System + Refill Kit + 3 Extra Bromine Cartridges

$153.95

$153.95 ~~$160.75~~

Set up your hot tub for months of soft, clean water — and forget the...

FROG Serene Starter + Spa Care Kit – Floating System, Refill Kit & Brustec Mini Spa Vacuum

$122.95

$122.95 ~~$131.85~~

Everything to start soft, clean hot tub water — plus the tool to keep the...

Flippin' FROG XL Floating Pool Sanitizer System

Flippin' FROG XL Season Bundle – Floating Sanitizer System + 4 Chlorine Cartridges

$141.95

$141.95 ~~$150.75~~

Everything you need for a full season of crystal-clear water — in one box.This bundle...

Frog @Ease SmartChlor chlorine cartridge 3-pack

Spa Frog @Ease Season Kit – SmartChlor 3-Pack + Test Strips

$56.95

$56.95 ~~$58.90~~

Everything an @Ease hot tub needs for months of clean, soft water — in one...

Pool Frog XL Pro in-ground mineral and chlorine feeder package, King Technology 01-01-5450

Pool Frog XL Pro In-Ground Mineral & Chlorine Feeder Package – Up to 40,000 Gal (01-01-5450)

$499.95

The complete in-ground sanitizing package for larger pools. The Pool Frog XL Pro pairs FROG...

Spa FROG Serene bromine cartridge for hot tub floating sanitizing systems, King Technology part 01-14-3824

Spa Frog Serene Bromine Cartridge for Hot Tubs (01-14-3824)

$15.95

Keep your hot tub clean and gentle on skin with the genuine Spa FROG bromine...

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FROG Cartridges & Refills