Tip: Download the AquaChek Smart app to make water balancing a breeze. Know "what" and "how much" based on your strip colours. Sanitize your hot tub with Jacuzzi Chlorinating Granules Jacuzzi Brand Chlorinating Granules is a stabilized chlorine for your spa that provides effective sanitation as a soluble, quick-dissolving oxidation treatment. Promoting water clarity, eliminating odours and organic waste such as body oils and cosmetic products. This powerful sanitizer is fast dissolving and can be used for both regular daily chlorination as well as super chlorination. Chlorine will not affect pH or total alkalinity nor will it promote scale build-up. The chlorine level in your spa should be maintained between 1-5 ppm. Ideal spa pH: 7.2-7.8 Ideal spa Alkalinity: 100 - 160 ppm  Size: 1.5 kg or 720g Click here for Safety Data Sheet (SDS)

Tip: Download the AquaChek Smart app to make water balancing a breeze. Know "what" and "how much" based on your strip colours.   Jacuzzi Spa Shock removes non-living organics and other contaminants from your hot tub without adding stabilizer, chloramines (which makes that "chlorine" smell) and frees up the chlorine to attack bacteria for a hot tub that is extra clean. More than that, Jacuzzi Spa Shock instantly gets rid of chloramines to make chlorine more effective and your tub smell and feel fresher. Using Jacuzzi Spa Shock will lower the amount of chlorine you use in your hot tub. Spa Shock is used in combination with your choice of sanitizer (bromine or chlorine) to restore water quality and boost sanitizer levels. For the most effective use, add after every use of the hot tub and only add chlorine as needed (when levels drop below 3ppm). For best results, add Jacuzzi Spa Shock before adding chlorine. First, add Spa Shock and run the jets with the cover open for 20-minutes. Then add chlorine and run your jets for 20-minutes with the cover open.     Size: 1 kg or 3kg Click here for Safety Data Sheet (SDS)

The original Zorbie does a great job absorbing body oils, suntan lotions, make-up, dirt grime and lots of other stuff that gets into your hot tub water.  PLUS, due to its unique ion exchange capability, Zorbie also helps reduce spa & hot tub odours! Zorbie's tried & true flow-through action lets water pass right through while trapping odours & oils while absorbing about 20 times its own weight in unfilterable debris! Just throw it in the spa (best when used near the filter).  The more stuff it absorbs, the heavier it gets and sinks.  When it's really dirty & sinking, simply throw it away. Lasts 30 to 90 days. DO NOT SQUEEZE OR WRING OUT!

Raise your pH with Jacuzzi pH UP.  Maintain a pH level of between 7.2 - 7.8 Size: 750 g

Tip: Download the AquaChek Smart app to make water balancing a breeze. Know "what" and "how much" based on your strip colours.   AquaCheck Chlorine Test Strips check for Chlorine, pH, Total Alkalinity, Cyanuric Acid (Stabilizer). Ideal for customers who use chlorine as the sanitizer in their pool or spa. Includes a test for Cyanuric Acid (Stabilizer), which is especially important for outdoor pools and hot tubs that are subject to chlorine dissipation from UV rays. Just dip an AquaChek Yellow strip in your pool or spa water for one second and remove it immediately.  Contains: 50 test strips  

Raise your Alkalinity with Jacuzzi Brand Alka Up Alka-Up will prevent erratic changes in the pH level of your spa water while helping the bromine or chlorine work more efficiently.  Alka-Up also raises the total alkalinity of your spa water, while preventing any corrosion that can be caused by low alkalinity. It is a completely soluble powder that is broadcast into the water as needed. Test regularly and adjust, especially when fresh water is added. The ideal level of total alkalinity is between 80-120 ppm. Total alkalinity should always be balanced before adjusting pH levels. One capful holds approximately 25 g.  Size: 750 g  Click here for Safety Data Sheet (SDS)

Reduce your pH and alkalinity with Jacuzzi pH Down. Maintain a pH level of between 7.2 - 7.8 for safe and clean water.  Size: 1 kg  Click here for Safety Data Sheet (SDS)

Effectively decreases and removes harmful residue from your spa's internal plumbing system with Jacuzzi Brand Whirlpool Rinse. Add Jacuzzi Whirlpool Rinse to your hot tub before draining. Size: 500 ml   Click here for Safety Data Sheet (SDS)

Six-Pack of filters for the Plunge. Recommended to change every month with daily use, and a bi-weekly clean if experiencing high volumes of dirt or debris. Used with the Culligan (blue handle) filter housing.    

Six-Pack of 6 x 20 micron filters for the commercial Plunge.   Used with the GE filter housing (grey handle).

All the chemicals you need to get started with your Plunge in one bundle.  The Plunge Starter Kit Includes: Chlorine 720mg Chlorine Test Strips  pH Down 1kg  Alka Up 750mg  Spa Shock 1kg  Plunge Water Care Card     Click here for Safety Data Sheets (SDS)

1-3/8" used on the 1/4HP Standard Chiller. 1-5/8" used on the 1HP Pro Chiller.

Replacement Kit for the Water Filter System on a Large Cold Plunge (Cold Only units) Please Note:  This Product is a Special Order and is not in stock. Unfortunately, we cannot provide an ETA for special order items. Items placed as Special order are non-refundable, and orders for special ordered items cannot be cancelled. Please see our refund policy at https://www.hottubstore.ca/pages/refund-policy for more information.If a special order item is ordered with other non-special order items, it will delay the entire order

Hair Catch Replacement for Plunge Units Please Note:  This Product is a Special Order and is not in stock. Unfortunately, we cannot provide an ETA for special order items. Items placed as Special order are non-refundable, and orders for special ordered items cannot be cancelled. Please see our refund policy at https://www.hottubstore.ca/pages/refund-policy for more information.If a special order item is ordered with other non-special order items, it will delay the entire order

Large Filter Wrench for Cold Plunge