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Top 10 Best bullfrog hot tub filters Reviews

Top 10 Best bullfrog hot tub filters in 2022 Comparison Table

Bestseller No. 1
FROG @ease Replacement SmartChlor Chlorine Cartridge - 3 Pack (01-14-3258)
  • Low-chlorine spa sanitizing cartridge maintains a consistent 0.5 – 1.0 ppm free chlorine level at all times
  • Shock only once a month and use up to 75% less chlorine
  • Floats in spa water and flips over when empty, indicating the SmartChlor cartridge needs replacing
  • Lasts 3-4 weeks in spas up to 600 gallons
  • Designed for use with Frog @ease Mineral System - Mineral Cartridge not included
Bestseller No. 2
Clorox Spa Water Clarifier, 16-Ounce 59016CSP
  • Combines small particles into larger masses for easy filter removal
  • Makes water crystal clear
  • Safe for all spa types
  • No assembly required
Bestseller No. 3
2 pack Scumbug (tm) Oil-Absorbing Sponge Devours Scum, Slime & Grime From Pools & Spas
  • Country Of Origin: United States
  • Model Number: TB-2
  • 300% more surface area than the "Ball" and cannot get clogging in the water lines
  • Item Package Weight: 0.05070632026 lb. Item Package Dimensions: 8.199999991636" L x 6.899999992962" W x 2.799999997144" H
  • Sucks up oils, scum, slime and grime from pool and spa water
Bestseller No. 4
SpaGuard Enhanced Shock 2lb with Scum Absorber and Hot Tub Care E-Book
  • SpaGuard Enhanced Shock is a multipurpose shock/oxidizer that helps clear spa water and buffers pH to prevent bounce
  • Scum Absorber absorbs up to 40 times its weight in oils, grime, scum, and other debris to keep hot tub clean and prevent waterline build-up. Scum Absorber shape may vary (ScumBoat, ScumBug, or Sun Sorb)
  • SpaGuard Enhanced Shock is a specially formulated for hot tubs to provide crystal clear water. Compatible with bromine, chlorine, ozone, ionization systems.
  • SpaGuard Enhanced Shock can help reduce strong chlorine odors and clear murky/cloudy spa water.
  • Restores water sparkle and removes unpleasant odor
SaleBestseller No. 5
Leisure Time A Bright and Clear Cleanser for Spas and Hot Tubs, 32 fl oz
  • BENEFITS: Helps spa filters perform at peak efficiency; prevents scale formation
  • USE: Designed for hot water applications to improve water clarity; use weekly for continued protection from scale
  • COMPATIBILITY: Chlorine, bromine, ozone and biguanide sanitizers
  • FEATURES: Water clarifier that remedies clouds in spa water
  • INCLUDES: 8 fl oz of hot tub cleaning chemicals
Bestseller No. 6
Black Diamond Stoneworks Ultimate Spa Filter Cleaner Fast-Acting Spray for Hot Tub & Pool Filters.
  • 💎 INSTANT RESULTS! Just Spray On The Filter, And Rinse Away The Soil! Will Remove Body Oils, Suntan Lotion, And Other Organic Material. Get The Most Out Of Your Pool and Spa Filters Using ULTIMATE Spa Filter Cleaner.
  • 💎 IMPROVES FILTER LIFE: and It Will Improve The Efficiency Of The Filter As Well As Keeping The Water Crystal Clear. A Clean Filter Will Save You Money.
  • 💎 FAST RINSING: And Leaves No Slimy Residue That Can Cause Foam And Cloudy Water. No More Waiting Hours Or Even Overnight To Get The Filter Clean.
  • 💎 VERSATILE: Whether Your Spa, Hot Tub, Or Pool Filter Needs a Deep Cleaning, Or You Want To Maintain A Healthy pH Level In The Water, ULTIMATE Spa Filter Cleaner Will Keep Your Spa In Tip-Top Condition. Ideal For Commercial And Home Use, This Solution Is Meant For Once-Per-Week use To Keep The Water Perfect.
Bestseller No. 7
SpaGuard Spa Water Clarifier - 1 Pint
  • Helps clear cloudy water
  • Does not affect pH
  • Combines small particles into larger ones for easier filtration
SaleBestseller No. 8
Nature2 Zodiac W20750 SPA Stick Mineral Sanitizer, 1-Pack, Yellow
  • chlorineEco-friendly way to keep your spa free from harmful bacteria
  • Reduces need for harsh chemicals; less skin irritation
  • Works with chlorine or Cense
Bestseller No. 9
FROG @ease In-Line SmartChlor Cartridge 3-Pack
  • Chlorine replacement cartridge for Caldera In-Line @Ease sanitizing system. Includes three cartridges.
Bestseller No. 10
Intex 29001000000 B01DEMGBAI Intex-29001E PureSpa Type S1 Easy Set Pool Filter Cartridges, (6 Fil, 1-Pack, Blue
  • Genuine Index type S1 filter cartridges
  • A pair of S1 cartridge filters are sure to keep your pure spa jet massage water clean and fresh
  • It is made with easy-to-clean, heavy duty Dacron paper, for the ultimate filtration
  • For maximum efficiency, clean cartridges each week and replace at least once a month
  • Manufacturer item : 29001E
Are you finding for top 10 rated bullfrog hot tub filters for your budget in 2022? Our team had scanned more than 83,531 customer satisfaction about top 10 best bullfrog hot tub filters in 2022, we have come up with the top 10 rated products you may be interested in. We have ranked the best brands from Artificial Intelligent and Big Data, as you see below:

Our Best Choice: POOLPURE Antimicrobial Spa Filter Replaces Pleatco PRB35-IN-M, Unicel C-4335RA, Guardian 409-219, Filbur FC-2385M, 03FIL1300, 17-2482, 25393, 303557, 817-3501, 5 X 9 Drop in Hot Tub Filter, 1 Pack

Our rating:4.3 out of 5 stars (4.3 / 5)


Product Description

POOLPRE Pool & Spa FilterPOOLPRE Pool & Spa Filter

Poolpure focuses on bringing great technologies and products to the market that truly provide the cleanest water filtration possible for the health, safety and happiness of every pool and spa owner.

PLFPRB35-IN Antimicrobial Spa FilterPLFPRB35-IN Antimicrobial Spa Filter

How to find a replacement cartridge for your pool or spa?

If you already know your filter cartridge’s part number or the replacement number, you can use the search the part number on our product page to quickly confirm whether the filter is compatible.

If you do not know the replacement part number for your cartridge, then choosing the right cartridge can be accomplished by measuring your existing one. Use the following steps as a guide:

1. Measure the outside diameter of the cartridge in inches (+/- 1/16th inch)

2. Measure cartridge length from end cap to end cap (+/- 1/16th inch). Exclude any handles or extensions.

3. Identify the correct top and bottom type. If the top and/or bottom is open, measure the inside diameter of the opening (+/- 1/16th inch). If the end cap is closed make note of its identifying features.

4. Make note of the manufacturer and model number of the filter into which the replacement cartridge will be installed.

5. Take note whether or not there is a center core (PVC pipe in center).

Pleatco PRB35-IN-MPleatco PRB35-IN-M

Specifications of PLFPRB35-IN:

Length: 9 1/4” Outside Diameter: 5” Top Opening: 2 1/8″ Bottom Opening: 2 1/8″Filtration Area: 35 sq. ft.Fabric: Antimicrobial Fabric

POOLPURE Replacement Filter for Pool and Spa Cleaning Systems

Replacement Part Numbers:

Aladdin 13501 | Baleen AK-3015 | Darlly 40353 | Excel Filters XLS-418 | Filbur FC-2385 | Filbur FC-2385M | Harmsco H-4335 | Magnum RD35 | Pleatco PRB35-IN | Pleatco PRB35-IN-M | Pure N Clean PC-2385 | Hydro Spa 5460 | Unicel C-4335 | C-4335RA |

SD-00198 | SD-00659 | 303557 | R173431 | 03FIL1300 | 13501 | 13501ECO | 06-0020-12 | 17-175-1608 | 17-2482 | 25393 | 3501 | 4900-35 | 6000-136 | 609503 | 645544023858 | 645544123855 | 817-3501 | 9348-192 | 303654 | 425636 | 425974 | 673030 | APCC7110 | APCC7501 | FC-2385-HB | P-4335 | PC-2385 | PLE-051-9177 | PLE-051-9178 | PRB35-IN ZEO | PRB35-IN-3 | DSF-35 | SC705 | PDC520-AFS | UNIC4335 | Rainbow / Pentair Dynamic 35 | Waterway 35 In-line

Note: All manufacturers’ names and part numbers remain the property of their respective holder(s) and are used for compatibility information only.

safe materialssafe materials

fresher waterfresher water

long service timelong service time

Top Quality Material

Poolpure only uses Lead-free and BPA free materials. Assure you of safe and no-worry happy times.

High Chlorine Resistance End Cap

Antimicrobial end caps are break resistant and are highly resistant to chemicals commonly found in pool and spa applications.

Long Service Life, Save Your Money

The Poolpure filter can be used repeatedly after proper cleaning and maintenance, which increases the service life of the pool filter and saves money.

For youselfFor youself

For your familyFor your family

For your friendFor your friend








9 1/4”

9 1/4”

9 1/4”

9 1/4”

Outside Diameter





Top & Bottom Opening

2 1/8

2 1/8

2 1/8

2 1/8

【NSF/ANSI 50 Certified】 Poolpure Pool and Spa filter is tested and certified by IAPMO against NSF/ANSI 50. Poolpure filter delivers better filtering capacity, healthier water, and an awesome swimming experience that you and your loved ones truly deserve.
【Antimicrobial Filtration Fabric】 This filter Fabric is infused with an antimicrobial blending material, which can inhibit the growth of dangerous microbes and provide continuous, durable and effective added protection for the lifetime of the product ensuring the health, safety and well being of your family.
【Longer Service Life】Antimicrobial filter cartridges can extend the lifespan of the cartridge and enhance the filtering capacity and quality. It is also easy to wash/clean to recondition the filter. This filter lasts for 1-2 years when proper maintenance is performed.
【Replacement Models】 Length: 9 1/4”; Outside Diameter: 5”; Top /Bottom Opening: 2 1/8”; Filtration Area: 35 sq. ft. . PLFPRB35-IN filter compatible Pleatco PRB35-IN-M, Unicel C-4335RA, Guardian 409-219, Aladdin 13501, SD-00198, SD-00659, Rainbow Dynamic 35, Waterway 35 In-line. NOTE: This is a compatible spare part and the manufacturers’ names and part numbers have been used for reference purposes only. POOLPURE is an independent brand.
【Easy Cleaning】The Trilobal Fabric Structure filter material makes it easy to release impurities when cleaning the filter, the filter is like a new one after cleaning. It is recommended that you clean cartridges every 2 weeks to maximize your spa’s performance.

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