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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Sunday, Nov 1
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At a glance
- Condition
- New
- Size
- Regular_2Pack
- Model
- PLFPRB50-IN
- Dimensions
- 10.45 x 5.28 x 13.86 in
- Weight
- 3.42 lb
Features 9
- Specifications: Length: 13 5/16"; Outside Diameter: 5"; Top Opening: 2 1/8"; Bottom Opening: 2 1/8"; Material Area: 50 Sq.ft; Filter Material: Trilobal Filtration Fabric.
- Compatible Models: PLFPRB50-IN filter compatible PRB50-IN, Unicel C-4950, Aladdin 15002, 03FIL1, 435-0037, R173434, 06-0012-12, SD-00201, PLE-051-0088, 6540-471, Jacuzzi J210/J220/J235/J245/J275 Hot Tub Filter.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.
- Proud Partner of Florida Gators Swimming & Diving: PoolPures official partnership with the Florida Gators reflects our shared commitment to water quality, reliability, and performance. Select orders may include a Gators-branded collectible month marker as a surprise gift. Not included with every purchase.
- Proven by Athletes & Media Tested in real training environments and featuring Olympic swimmer Rhyan White, our filters deliver reliable performance where it matters mostwhile recognition from NBC Local highlights our commitment to consistent filtration and superior water quality.
- Trilobal Filtration Fabric Design: The innovative trilobal fiber structure provides three times the adsorption surface area compared to conventional filter fabrics. It captures more dirt and sediment while maintaining consistent water clarity, even under frequent useso you can enjoy crystal-clear water all day long.
- Patented Dirt-Locking Technology: Our exclusive dirt-locking structure efficiently captures debris and makes cleaning effortless. During rinsing, trapped dirt is released easily and thoroughly. The filter is simple to rinse, reusable, and significantly reduces both maintenance time and costs.
- 50-Micron Fine Filtration: Upgraded with a 50-micron high-efficiency filtration layer, it effectively removes up to 99% of fine particles such as hair, leaves, dust, and sand. It keeps pool water sparkling clear for longer, reducing the need for frequent water changes and chemical usesaving you both time and money.
- Durable Heavy-Duty Construction: Made with 4 oz. thickened polyester filter fabric, reinforced ABS end caps, and a strengthened integrated core, this filter lasts over 30% longer than standard cartridges. It reduces replacement frequency and long-term maintenance costs, delivering greater value over time.
- PHTA Member Industry-Trusted Performance: As a proud member of the Pool & Hot Tub Alliance, PoolPure follows industry-recognized filtration standards to deliver superior performance, longer lifespan, and consistently crystal-clear water.
Specs 4
| Product Dimensions | 10.45 x 5.28 x 13.86 inches |
|---|---|
| Item Weight | 3.42 pounds |
| Manufacturer | poolpure |
| Item model number | PLFPRB50-IN |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Nov 1
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Great Hot Tub filter
Size: Regular_2Pack
So far, so good. Fit perfectly and keeps water clear. It also survived the first cleaning/rinsing. Seems to be great.
Reviewed in the United States on August 3, 2026 by John S
Great filters
Size: Regular_2Pack
Great filters. Keep our hot tub crystal clear
Reviewed in the United States on October 11, 2026 by Jennifer O’Boyle
Same size and quality as original filters
Size: Regular_2Pack
They were a exact replacement for the original filters that came with the spa. Well made. Would buy again.
Reviewed in the United States on April 1, 2026 by Bubba
Great value!
Size: Regular_2Pack
We went to Leslie’s for a filter for our spa and while there I decided to check the price here In Amazon. Well I got this package of 2 filters for what Leslie’s would have charged for 1. Apparently it’s recommended to have 2 so you can clean one and you have another one ready to go in. Looks exactly the same and was easy to install, seems to be doing the job just fine.
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Reviewed in the United States on June 9, 2022 by Amazon Customer
good quality
Size: Regular_2Pack
these are good quality filters I am very pleased and buy them as needed
Reviewed in the United States on October 10, 2026 by Kindle Customer
Best one for us
Size: Regular_2Pack
Use these in a Wind River hot tub that we use almost every day all year round. Tried another brand and was not satisfied with their performance. These have tight folds and trap smaller particles well and clean up and work for several months if you wash them off regularly.
Reviewed in the United States on October 15, 2025 by Norsekid
Great filter!
Size: Regular_2Pack
Perfect filter for our jacuzzi spa.
Reviewed in the United States on October 9, 2026 by Jim Krueger
Good product
Size: Regular_2Pack
Quality filters, comparable in all respects to original. Will buy again
Reviewed in the United States on February 7, 2026 by PClark