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Want to keep your stuff looking newer, longer? When UV protection and surface finish matter to you, 303 Products has the solution.
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SpaGuard Total Alkalinity Increaser (2 lb)
- Eliminates “pH bounce” by balancing total alkalinity
- Helps to prevent equipment and surface corrosion and damage due to low pH
- 1 tbsp. per 100 gallons raises total alkalinity 25 ppm
$12.99 -
60-01381 | Bullfrog Headrest for regular JetPaks, A Series (2020-present)
- Bullfrog part #60-01381
- Bullfrog replacement headrest for A-Series JetPaks
- For standard JetPaks. Does not fit filter lid or neck-specific JetPaks, NeckMasseuse or Neckblacket.
- Fits Bullfrog A-Series tubs 2020 – present
- Durable, high-density foam material
$79.50 -
SpaGuard pH Increaser (18 oz)
- Raises the pH
- Protects equipment from corrosion due to low pH
- Balances water for bather comfort
$8.99 -
60-1390 | Bullfrog Headrest, X-Series (2015-present)
- Replacement headrest for X Series spas
- High density foam
- Gray
- 2015-present
$39.50 -
Hot Tub Things SPAPURITY™ Mineral Cartridge
Clean your hot tub water with the power of silver ions.
- Boosts your water quality effectively, constantly, and without chemical odors
- Compatible with all major hot tub brands
- Handles up to 500 gallon spas
- Works alongside chlorine, bromine, ozone, and UV sanitizers
$24.95 -
Hot Tub Things Filter (compatible with Sundance® 6540-501)
Please Note: This is the pleated portion. 14″ tall, 8.5″ in diameter. Most Sundance Spas hot tubs that use this filter will also need the disposable spun-polymer filter “doughnut,” part 6540-502.
- FULLY COMPATIBLE | The replacement filter fits perfectly in Sundance Select series hot tubs, so you can purify your residential hot tub while saving money over name-brand Sundance filters
- SUPERIOR FILTRATION | The pleated filtration fabric exposes the maximum surface area to your water flow
- SUITABLE FOR ALL CHEMISTRIES | The filter is compatible with bromine, chlorine, UV-ray, and the SunPurity mineral sanitizer (sold separately)
$47.95 -
Hot Tub Things Filter (compatible with Sundance® 6473-165)
Please Note: This is an outer filter only. Doesn’t include Hot Tub Things 6473-164 inner filter cartridge
- This is the OUTER FILTER ONLY. Doesn’t include Hot Tub Things 6473-164 inner filter cartridge. Again this doesn’t include the inner filter cartridge. You’ll have to buy the inner cartridge as well for a proper fitting in the spa.
$60.95 -
SpaGuard Calcium Increaser (12 oz)
- Prevents corrosion of equipment
- Prevents degradation of spa surfaces
- 1 tbsp. per 100 gallons increases calcium hardness ~25 ppm
$7.99 -
SpaGuard Enhanced Shock (6 lb)
- Multi-purpose shock with four benefits in one: shock, clarifier, flocculent and pH buffer
- Restores water sparkle and removes unpleasant odors
- Treat and soak in as soon as 15 minutes*
- Compatible with chlorinated or brominated spas and those using ozone or ionization systems
$52.99 -
Leisure Time Chlorine & Bromine Test Strips (50 strips)
- 50 hot tub and spa test strips
- protect your equipment from corrosion and your guests from bacteria by testing your hot tub water twice per week
- easy color-coded results in seconds permit you to make quick and clear adjustments to hot tub sanitizers
- works with both bromine sanitizers & Chlorine!
- tests for bromine, chlorine, alkalinity, calcium water hardness, and pH levels
- Made in USA
$14.95 -
60-00948 | Bullfrog Headrest for NeckMasseusse and NeckBlaster JetPaks seats, R Series 2013-present
- Bullfrog replacement headrest for R-Series JetPaks Neckblaster and Neckmasseuse models
- Bullfrog Part # 60-00948
- Fits Bullfrog R-Series tubs 2013–onward
- Also compatible with R-Series 2013–2015, although not inflatable
- Replaces part #60-1250
$47.50 -
SpaGuard Chlorinating Concentrate (5 lb)
- 5lb Chlorinating Granules formulated for hot tubs and swim spas
- SpaGuard chlorine kills bacteria, viruses, and microbes within 30 seconds when used according to label instructions
- Economy size bottle lasts for months of frequent hot tub bathing
- Convenient carrying handle helps offset weight of the product
$67.99 -
Leisure Time® Spa Up (2 lbs)
A granular product that raises pH and total alkalinity levels in hot water. Increases the effectiveness of the sanitizer when levels are in range.
$14.95 -
6000-383AJ2 | Jacuzzi Proclear Filter (2-pack)
- This 2-pack will make it easier to switch out both filters at the same time!
- Diameter: 6 3/4″ Length: 15 1/2″ Bottom: 2″ SAE thread
- Genuine Jacuzzi Parts
- Twist off cap accommodates PROCLEAR Mineral Spa Sanitizer
- Filtration Area: 60 SQ FT
- Cartridge lasts up to 18 months with routine care
*New part number 6000-383AJ* is the same as old part number 6000-383
$109.95 -
6570-302 | Screw: 8X1-5/8 PHD 305 S/S (Gray)
Note: Jacuzzi has begun switching over part numbers to Sundance Spas part numbers.
Jacuzzi #6570-302 can be replaced by Sundance #6570-393 | Grey
Jacuzzi #6570-303 can be replaced by Sundance #6570-394 | Mahogany
Jacuzzi #6570-309 can be replaced by Sundance #6570-395 | Teak
$0.95 -
60-1160 | Bullfrog Air Comfort Headrest (2002-2012)
- Air Comfort Headrest
- Color: Black.
- Fits all Bullfrog Spas & Tadpole spas
- 2002-2012
- Replaces the gray pillow part #60-1165
$38.50 -
6540-213 | Large Spa Filter Drain Cover
- Mesh material for drain filtering
- compatible with 2004+ Sundance Spas, 2003-2004 Sweetwater Spas, and all Jacuzzi Drains
- 5″ diameter | Elastic band to hold in place
- Large version | Small Version (part #6540-113)
$10.50 -
Hot Tub Things FROG® @ease® Starter Kit for Bullfrog Spas
- Time-release chlorine means stable water chemistry
- Use less chlorine with Frog minerals
- Each SmartChlor cartridge lasts for up to six weeks
- Complete kit offers everything for switching from traditional chlorine to Frog @ease
- Full instructions included on waterproof card
$89.50 -
Leisure Time® Spa 56 Chlorinating Granules (2 lb)
- BENEFITS: Destroys organic contaminants to maintain clean, clear, sanitized water
- USE: Specifically formulated for spa and hot tubs
- COMPATIBILITY: Chlorine sanitizing systems
- FEATURES: Quick dissolving, EPA approved formula, helps control algae growth, maintains water clean, clear, and sanitized
- ACTIVE INGREDIENTS: Sodium Dichloro-s-Triazinetrione Dihydrate
$30.99 -
6570-398 | Jacuzzi® Mesh Skimmer Debri Bag w/11 Clip Holes
- Trap: Debris attachment (mesh skimmer bag)
- Used on J-500 series, J-400 Series, & J-300 Series (see compatibility below)
- Not compatible with J-200 series
- OEM Jacuzzi part #6570-398
- 10 holes on the top | 1 hole on the bottom
$24.50 -
Leisure Time Metal Gon (16 fl oz)
Leisure Time Metal Gon sequesters iron, copper and other minerals and prevents staining of spa surfaces. It is highly concentrated and only needs to be added upon start-up. Use each refill to quickly neutralize metals in your spa or hot tub and prevent stains.
$16.95 -
Leisure Time Renew® Granular (2.2lbs)
A non-chlorine shock oxidizer treatment with a buffering agent that helps eliminate odors and clear cloudy water by reducing irritating contaminants.
- Use with the Leisure Time® Reserve & Renew® System.
- Compatible with chlorine, bromine, ozone and mineral purification systems.
$26.95 -
SpaGuard pH Decreaser (22 oz)
- Lowers the pH
- Protects spa and equipment due to improper pH
- Prevents cloudy water due to high pH
- Balances water for bather comfort
$9.99 -
FROG @ease 2-in-1 Water Care™ Floating SmartChlor Cartridge (3-Pack)
- Sold exclusively at Jacuzzi® Group Retailers and Locations.
- Each box comes with 3 SmartChlor Cartridges (silver cartridge)
- Compatible with the 2-in-1, Jacuzzi® (p/n 6720-412), or Sundance® Spas (p/n 6473-315)
$53.95 -
Leisure Time Filter Clean (32 fl oz)
- BENEFITS: Improves the efficiency and life of the filter
- USE: Soak solution overnight for maximum effect; use when draining and refilling spa or hot tub
- COMPATIBILITY: Chlorine, bromine, ozone and mineral purification systems
$23.95 -
6570-231 | Sundance® / Jacuzzi® Pillow Attachment Screw
- SUNDANCE® Spas, JACUZZI® Hot Tub Spa Pillows Attachment Screw
- part #6570-231
- Plastic attachment screw for pillows.
- SUNDANCE® Spas 2001+
- Sweetwater Spas 2003+
- 2002+ J-300 Series JACUZZI® Spas pillows
$2.99 -
Hot Tub Things FROG® @ease® Starter Kit for Sundance Spas
- Time-release chlorine means stable water chemistry
- Use less chlorine with Frog minerals
- Each SmartChlor cartridge lasts for up to six weeks
- Complete kit offers everything for switching from traditional chlorine to Frog @ease
- Full instructions included on waterproof card
$89.50 -
SpaGuard Water Clarifier (16 oz)
- Helps clear cloudy water
- Does not affect pH
- Combines small particles into larger ones for easier filtration
$12.99 -
FROG @ease 2-in-1 Water Care™ Floating Sanitizing System
- Sold exclusively at Jacuzzi® Group Retailers and Locations.
- Each box comes with 1x FROG Sanitizing Minerals™ and 1x SmartChlor
- Compatible with the 2-in-1, Jacuzzi® (p/n 6720-412), or Sundance® Spas (p/n 6473-315)
$56.95 -
Leisure Time® Bright & Clear Clarifier (32 fl oz)
- Leisure Time® Bright & Clear is a fast-acting, easy-to-use clarifying treatment keeps spa and hot tub water clear and fresh so you can focus on relaxation
- Unique polymer action neutralizes dirt, soap, oils and other organics that can cause odors and cloudy spa water
- Combines small, suspended particles in hot water so they can be easily trapped by the filter
- Improves spa and hot tub filter efficiency and restores sparkle to dull spa water
- Compatible with chlorine, bromine, ozone and biguanide sanitizers
- The simple routine from Leisure Time® helps you reduce water care time for a more relaxing spa experience
$20.95 -
6570-393 | Screw: 8X1-5/8 PHD S/S (Gray)
- Replacement cabinetry / skirt panel screws
- Compatible with Sundance Spas and Jacuzzi Hot Tubs
- Synthetic Panel Screw
- #8 x 1-5/8″ MOD PHD SS
- Use a Robertson #1 square-head bit (sometimes listed as S1 or R1)
$1.17 -
SpaGuard Stain & Scale Control (32 oz)
- SpaGuard Spa Stain & Scale Control – 1 Quart
- Prevents scale formation and cloudy water due to high calcium levels
- Removes some scale buildup on spa surface
- Removes relatively fresh metal stains from spa surfaces
- Simply add this powerful liquid formula weekly to safeguard your spa or hot tub from these threats. Color of the liquid is natural brown
$27.99 -
SpaGuard Chlorinating Concentrate (2 lb)
- Fast-acting, quick-dissolving
- Easy to use, no pre-dissolving needed
- Acts as a sanitizer and an oxidizer; no need for two products
- Apply directly to water while the pump is running
$29.99 -
6455-488 | J300 2014+ Pillow (Front Insert)
- 6455-488 Jacuzzi Pillow Front Insert
- NOTE: This is the front insert only
- Does not include pillow back mount #2455-105
- For Jacuzzi J-300 models 2002 and later.
$19.95 -
2472-005 | Jacuzzi J-500 Pillow
- Replaces old part #2455-266
- Measures 11-1/2″ x 5″
- Backside has 2 Pegs 5-3/8″ apart
$40.50 -
Hot Tub Things 281 Microban® Filter 2-pack (Compatible 10-00281, Wellspring 18 Coreless, Pleatco PBF17 PBF17-M)
- Newest filter addition to our Hot Tub Things family!
- Comparable to the Wellspring 281 filter for Bullfrog Spas®
- 2 Premium high-quality filter cartridges | Easy to Clean Microban Pleats | Powerful & Efficient Performance
- Includes two 281 filters per package
- STIL Series Spas 2018 – Present
- STIL Series Spas from | 2015-2017 | you will need to purchase a Filter Cage Core Assembly (part #10-00417)
- Compatible to Wellspring 281, Wellspring 18 Coreless, Pleatco PBF17, PBF17-M
$72.95 -
2472-136 | Jacuzzi J300™ HYDROSOOTHE™ Massage Pillow
- Jacuzzi J-300 Hydrosoothe Massage Pillow Complete Assembluy
- Jacuzzi J300 manufactured in 2020
- Hydrosoothe installation
- Contains pillow and following items:
- A. 6541-336, Inner Ring: Pillow, Massage, J-300 2020
- B. 6541-361, Outer Ring: Pillow, Massage, J-300 2020
- C. 6541-403, Bushing: Pillow, J-300 2020 (2 Req)
- D. 6540-547, Nut: .5-13 Nylon Wing (2 Req)
$53.50 -
2455-105 | Jacuzzi J-300 Pillow (back mount)
- 2455-105 Jacuzzi Pillow Base Back Mount.
- NOTE: This is the mount only.
- Does not include pillow insert part #2455-104 (pillow insert with LED logo)
- Does not include pillow insert part #2455-007 (pillow insert with LED logo)
- For Jacuzzi J-300 models 2002 and later.
$25.50 -
Hot Tub Things Filter (compatible with Sundance® 6540-488)
- PURE PEACE OF MIND | Clean water makes for a better, more relaxing soak.
- LOW MAINTENANCE
- COMPLETE COMPATABILITY | installs easily and performs just as well as the name brand Sundance Filter.
- ECO- FRIENDLY CHOICE
- FOCUSED ON COMFORT | Hot Tub Things has provided spa services and hot tub supplies for over 20 years. Let us help you take care of your backyard oasis.
$67.95 -
Leisure Time Enzyme (32 fl oz)
Leisure Time Enzyme is a blend of natural enzymes that breaks down the oil, lotion, and organics that cause unsightly scum lines and odors in spa water. Enzyme helps reduce the need for maintenance of filters and spa surfaces. Works with all types of sanitizers.
$18.95 -
Leisure Time Calcium Booster (1 lb)
- Updated packaging
- updated granular contents – 1lb.
Leisure Time Calcium Booster is used to increase spa water hardness. Spa water containing low levels of calcium will etch plater and corrode equipment. Low calcium levels will also cause spa or hot tub water to foam. Maintaining a hardness level will help protect your spa from these harmful effects.
$13.95 -
6570-394 | Screw: 8X1-5/8 PHD S/S (Mahogany)
- Replacement cabinetry / skirt panel screws
- Compatible with Sundance Spas and Jacuzzi Hot Tubs
- Synthetic Panel Screw
- #8 x 1-5/8″ MOD PHD SS
- Use a Robertson #1 square-head bit (sometimes listed as S1 or R1)
$1.17 -
6472-859 | Jacuzzi® & Sundance® ClearRay Quartz Tube
- GENUINE CLEARRAY | This genuine ClearRAY tube is made by Sundance Spas, part # 6472-859
- GUARANTEED COMPATIBLE | Tube fits CLEARRAY XL bulbs in both Sundance Spas and Jacuzzi-brand hot tubs
- CRYSTAL CLEAR | The pure mineral quartz of this tube provides optimal light pass-through so you get maximum UV sanitation efficiency
- INSTALLATION KIT | Comes with latex glove (fingerprints can shorten system life) and complete instructions
- As of Summer 2019, an O-ring is not included with the replacement tube.
$35.99 -
Leisure Time Spa Defender (32 fl oz)
A unique blend of organic polymers designed to prevent scale formation, aid in the removal of existing scale and to help prevent precipitation of dissolved solids in spas or hot tubs.
Useful Tips
- Use weekly for continued protection from scale
- Compatible with chlorine, bromine, ozone and biguanide sanitizers
$24.95 -
Hot Tub Things Chlorinating Granules (5 lb)
- BACTERIA AT BAY: Say goodbye to bacteria and say hello to clean water!
- TOP BRAND: Hot tub things is America’s #1 Trusted Brand of Hot Tub Chemicals.
- GUARANTEED PERFORMANCE: Safety Tested to Assure Quality, Guaranteed Performance.
- PUREST CHEMICALS AVAILABLE: Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available.
$65.00 -
60-1360 | Bullfrog Headrest for STIL (2015-Present)
- Replacement headrest for STIL spas.
- Color: grey
- 2015-present
$59.50 -
SpaGuard Brominating Tablets (1.5 lb)
- 24 oz bottle of brom tabs
- tablets measure 1.25″ diameter and fit most dispensers
- low-odor, low-maintenance formula
- requires shock and/or sodium bromide when filling tub with fresh water
$33.99 -
Leisure Time® Spa Down (2 lb)
Spa Down by Leisure Time is designed to lower the pH and total alkalinity levels in your hot tub. By maintaining a proper pH level between 7.2 to 7.6 you can swim in comfort and protect your hot tub. Also, proper pH level is required to ensure that your sanitizers can effectively kill bacteria and other contaminants properly.
$14.95