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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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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 -
SilkBalance Clean Start – Plumbing Line Cleaner
- Fast, powerful, safe, and low foam results in 30 minutes or less
- Purges the plumbing system and hot tub accessories
- Eliminates slime and sludge in jets and plumbing lines
- Proprietary formula detoxes your spa but safe to use immediately after
- 1 botte / 1 dose
$24.99 -
Hot Tub Things Calcium Increaser 32 oz
- Add a little calcium increaser regularly to protect your hot tub from corrosion caused by low calcium
- America’s #1 Trusted Brand of Hot Tub Chemicals
- Safety Tested to Assure Quality, Guaranteed Performance
- Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
- Compare to Leisure Time Calcium Booster
$25.50 -
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 -
6600-166 | Short Tip Temperature Sensor with Curled Finger Connector
- Connector Type – Curled Fingers
- Sensor Diameter – 3/8″
- Wire Count – 2 wire
- Wire Length – 12ft
- Sundance & Jacuzzi OEM Part #6600-166
$25.50 -
Hot Tub Things Spa Clarifier (32 oz)
- NO MORE CLOUDY WATER: Keep hot tub water sparkling year round! A dose of spa clarifier will quickly eliminate cloudy water.
- TOP BRAND: Hot tubs things is America’s #1 Trusted Brand of Hot Tub Chemicals
- GUARANTEED PERFORMANCE: Safety Tested to Assure Quality, Guaranteed Performance
- PUREST CHEMICALS: Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
$25.50 -
Leisure Time Sodium Bromide packets (6-pack)
- Quick and Easy sodium bromide starter packets
- Comes in a pack of 6
- Establishes a bromide reserve
- When used with Brom Tabs, , water will be completely bromine-based!
- Chlorine odors will no longer be an issue.
$25.95 -
SpaGuard Spa Sentry® (32 oz)
- Controls pH in one easy step
- Establishes proper PH and prevents pH drift
- Softens hot tub water by removing calcium
- Enhances water clarity
$25.99 -
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 Natural Spa Enzyme (32 oz)
• Enzyme formulation breaks down oils naturally
• pH~3.0-4.5
• Reduces scum line build-up and odors
• Controls cloudy water
• Improves Filtration
• Reduces maintenance time
• Keeps spa clean longer$26.99 -
Hot Tub Things Stain and Scale Control 32 oz
- This necessary fresh fill product prevents the collection of harmful minerals on the hot tub shell and parts!
- America’s #1 Trusted Brand of Hot Tub Chemicals
- Safety Tested to Assure Quality, Guaranteed Performance
- Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
- Compare to Leisure Time Control
$27.50 -
Hot Tub Things Instant Cartridge Cleaner (32 oz)
- The quick and easy way to clean a hot tub filter. Spray On, Rinse Off, No Soaking Required!
- America’s #1 Trusted Brand of Hot Tub Chemicals
- Safety Tested to Assure Quality, Guaranteed Performance
- Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
- Compare to Leisure Time Instant Cartridge Clean
$27.50 -
2455-104 | Jacuzzi J-300 Pillow (insert only)
- Official Replacement Jacuzzi Pillow, part # 2455-104
- Does not include back mount pillow (2455-105)
- Will fit all Jacuzzi J-300 Series spas 2002-Current.
- Replaces Part #6455‑007 used 2002-2006, which did not have the Jacuzzi logo that allows for the new LED lighting system
- Designed for Jacuzzi J-300 Series Hot Tubs 2007–2013, also fits earlier models
$27.50 -
6455-007 | jacuzzi® J-300 Collection (2002-2006)
- Jacuzzi Pillow Insert 6455-007 for non-lit (lighting) systems
- OEM part #6455-007
- For Jacuzzi 300 Series (2002+)
$27.50 -
303® Aerospace Protectant (32 oz)
- For vinyl, rubber, and plastic
- Protects and preserves outdoor furnishings from moisture and UV damage
- Prevents fading and cracking
- Repels dust and lint for easier cleaning
- invented and made in USA
$27.95 -
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 Brominating Concentrate (2 lb)
- Add granular pellets into spa while pump is running.
- pH Neutral so it will not change the pH levels of your spa.
- eliminates odors and other compounds.
$27.99 -
SpaGuard Spa Shock-Oxidizer (Buffered Non-Chlorine) (35 oz)
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- 35 oz bottle SpaGuard Spa Shock-Oxidizer
- Buffered, non-chlorine formula does not interfere with your balance water
- Compatible with chlorine, bromine, and minerals
- Use along with a chemical sanitizer to keep your hot tub clean and germ-free
$28.99 -
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SpaGuard® Rapid-Dissolve Stain & Scale Tabs (1.25 lb)
- Controls metal-based staining & scaling
- Protects spa and swim spa equipment and surfaces
- Single-dose, 1” tab per 300 gallons – 1200 liters weekly
- Bottle treats average-sized spa for 12+ weeks
$28.99 -
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 -
Hot Tub Things Chlorinating Granules (2 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.
$30.00 -
2472-831 | Jacuzzi® J215/J225™ Pillow
- Pillow Headrest with two snaps for Jacuzzi J-225 and J-215 only
- 2016+ Model Years
- This pillow replaces old pillow part #6455-487
$30.25 -
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 -
2472-822 | Jacuzzi® J-400 Series Pillow (2006-2009)
- J-400 Collection headrest for 2006 through mid-2009 models.
- This is for units without the LED light behind the headrest.
- Does not include pillow slider part # 2570-401.
$31.50 -
2472-828 | Jacuzzi J-200 Pillow
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Genuine Jacuzzi Quality – from the same company that made your hot tub
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Replaces part # 6455-457
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Soft and Comfortable – Restore your spa to its original look and comfort
$32.50 -
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6455-468 | Jacuzzi® J-200 Series Snap-In Pillow
- Jacuzzi J-200 Series Pillow
- Formerly part #6455-457
- Single snap in post back center of the pillow headrest
- Similar to 2472-828 pillow
$33.50 -
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 -
2472-006 | Jacuzzi J-LX/J-LXL Pillow 2011+ (6455-485)
- Jacuzzi J-LX/J-LXL Pillow Replacement
- 2011+
- Snap-in
$34.50 -
6600-751 | Sundance / Jacuzzi Temperature Sensor w/ 3 Pin Connector
- Sundance & Jacuzzi Temperature sensor
- OEM part #6600-751
- This has a 3-pin connector
- Does not include O-Ring part #6540-228
$34.75 -
6473-161J | Jacuzzi Proclarity Depth Load Filter
- Microfiber media traps the smallest particles deep in the filter core and does not release them, giving you crystal clean water.
- Best level of filtration available. Cleans finer particles for clearer water
- Jacuzzi Genuine Part
- Change after 3 months.
- Use with Jacuzzi Filter 6473-157 (All 2013+ models of J-400 series Jacuzzi hot tubs)
- Use with Jacuzzi Filter 6473-158 for 2012 models of J-480, J-470, and J-465
$34.95 -
6541-799 | ProClassic™ Filter Core & Cap
- New for the J200 Series 2023+
- OEM 6541-799
- Does not come with filter – sold separately
$34.95 -
SpaGuard® Rapid-Dissolve Chlorinating Tabs (1.25 lb)
- Quick-dissolving sanitizer and oxidizer
- Single-dose, 1” tab per 300/600 gallons – 1200-2700 liters weekly
- Administers 3-5ppm of free chlorine
$34.99 -
Hot Tub Things Bromine Tablets 1.5 lb
- EFFECTIVE SANITIZING: Hot Tub Things Bromine Tablets kill bacteria, viruses, mold, and algae.
- LOW ODOR: Bromine gives off far less odor than comparable chlorine sanitizer. Your colorful swimsuits will last longer with bromine, too.
- PUREST CHEMICALS: Our tablets are 98% bromochloro-5-5 with just 2% binding agents to hold the tablet together.
- CONSTANT, STEADY SANITIZING: Bromine dissolves slowly, so you’ll add chemicals less often.
- TOP BRAND: Hot tub things is America’s #1 Trusted Brand of Hot Tub Chemicals.
- GUARANTEED PERFORMANCE: Safety Tested to Assure Quality, Guaranteed Performance.
- SMALL TABLETS: These are 1″ inch tablets so they can be easily dissolved in water.
$35.50 -
Hot Tub Things Filter (compatible with Sundance® 6473-164)
- Replacement for Sundance Spas Microclean Inner Filter 6473-164
- Inner Filter is used on Sundance Spas 880 Series and 850 Series
- Inner Filter used with 6473-165 Outer Filter
- 100% compatible with Sundance Spa Parts and Filters
- Height: 18.74″ Diameter: 5.63″
$35.95 -
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 -
Marlig Industries – Fix A Leak 32 oz.
- Designed to seal leaks in virtually any material
- Leaks in the shell and works equally well in plumbing
- Proven to seal holes 1/8 in. in diameter – sealant
- Safe to use on salt chlorine generators, pumps, heaters, and filters!
$35.99$53.50 -
Hot Tub Things Oxidizing Spa Shock (2.2 lb)
- BY ORGANIC BUILD UP!: Use shock weekly to control and prevent organic buildup that causes cloudy 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!: Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
$38.50 -
2890-185 | Jacuzzi® ProClear™ Mineral Spa Sanitizer
- Exclusively designed to work in your Jacuzzi Hot Tub. Simply drops right into your filter
- Works with your existing filtration system
- Hassle-free maintenance
- Leaves water softer and clearer
- Controlled Release Technology (CRT) ensures optimal mineral levels and no staining
$40.50 -
2472-135 | Jacuzzi J300™ Collection HYDROSOOTHE™ Pillow
- Genuine Jacuzzi brand part
- Perfect match for your new J-300 series hot tub
- Dark grey textured finish
- Soft and luxurious
- Hydrosoothe installation
$40.50 -
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 -
2540-380 | 25 Sq. Ft. Filter Cartridge
- Genuine Jacuzzi Part, guaranteed quality and compatibility
- Compatible with JWB and Echo spas, 2001 and older hot tubs
- 25 square feet of filtration material for clean, clear water
$40.99$59.50 -
2472-826 | Jacuzzi J-300 Series Pillow Base and insert (2007+)
- Genuine Jacuzzi brand part
- Perfect match for your older J-300 series hot tub
- Clear window for headrest lighting
- Contains both the dark grey 2455-105 and the light grey 2455-104 insert
$42.50 -
2472-824 | Jacuzzi® J-300™ Pillow (Pillow Insert & Back Mount)
- Genuine Jacuzzi brand part
- Perfect match for your J-300 series hot tub
- Clear window for headrest lighting
- Contains both the dark grey 2455-105 and the light grey 6455-488 insert
$42.50 -
2540-384J | Jacuzzi® ProClear II Filter Cartridge
- GENUINE JACUZZI | Filter is made by the same company that made your hot tub, so you know it will work perfectly
- 25 SqFt AREA | The tight pleating exposes maximum surface area so the filter can hold more debris
- FOR J-400 HOT TUBS | This is a Jet Pump filter for J-460 and J-465 hot tubs only
$42.50 -
2472-007 | Jacuzzi J-400 pillow (J445/J435/J475/J485)
- OEM Jacuzzi® replacement headrest pillow for select J400 Collection Hot Tubs.
- Jacuzzi part #2472-007 (replaces old part #6455-031)
- Compatible with all current J400 models and J-445 & J-435 10/2017+, J-485 & J-475 2019+, All J-400 2020+
$42.50 -
23434A | Leisure Time® Spa Mineral Purifier
- Creates softer, cleaner spa water
- Can be used with chlorine or bromine & with non-chlorine shock
- Lasts up to 4 months
- Use in spas / hot tubs up to 600 gallons
- Leisure Time 23434
$42.95 -
2472-820 | Jacuzzi J-400 Pillow Assembly (2009+)
- Genuine Jacuzzi brand part
- Perfect match for your J-400 series hot tub
- Clear window for headrest lighting
The mounting hardware is not included. Contact your licensed Jacuzzi repair technician if you require new plastic mounting hardware.
$43.50 -
2540-387J | Jacuzzi Proclear II Filter
- GENUINE JACUZZI QUALITY | This filter is made by Jacuzzi, the same company that made your hot tub
- GUARANTEED COMPATIBILITY | Works with 2006–2012 J-465, J-470, and J-480 hot tubs. See description for more details
- SPECIALIZED FILTRATION | Designed by Jacuzzi specifically for J-400 series hot tub
$44.50