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- Unicel C-4325 Replacement Filter Cartridge fo...
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Item #:
105710623
Unicel C-4325 Replacement Filter Cartridge for 25 Square Foot Hayward CX225re, American Commander II, In-line
Item #:
105710623
€ 37
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Order now and get it around Sunday, August 16
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High-quality replacement cartridge filter for various pool and spa models.
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What Stands Out
High Compatibility
Designed to perfectly replace Hayward CX225RE and American Commander II cartridges, ensuring a seamless fit and easy installation for efficient filtration in pools and spas.
Enhanced Filtration
Offers superior dirt and debris removal with its advanced filtration technology, providing crystal clear water while reducing maintenance time and enhancing your swimming experience.
Durable Construction
Crafted from high-quality materials for long-lasting performance, the Unicel C-4325 withstands harsh conditions and frequent use, delivering exceptional value with extended service life.
Product Details
| Model Number | C-4325 |
| Product Benefits | Improves water clarity by efficiently removing impurities and reduces the frequency of cleanings. |
| Brand Name | Unicel |
| UPC | 678285140157 |
| Global Trade Identification Number | 00678285140157 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer Part Number | C-4325 |
| Item Type Name | Pool Spa Filter Cartridge |
| Manufacturer | Unicel - Distribution |
| Material Type | Urethane |
| Item Weight | 0.36 Kilograms |
| Material | Urethane |
| Brand | Unicel |
| Number of Packs | 1 |
Who Should Buy?
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Small Pool Owners
Ideal for owners of small pools needing a reliable, efficient filtration solution for limited space.
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Budget-Conscious Consumers
Cost-effective option for users wanting quality filtration without spending too much on maintenance.
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Easy Installation Seekers
Perfect for beginners looking for a straightforward installation process without advanced plumbing skills.
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Large Pool Owners
Not suitable for large pools that require higher flow rates and filtration capacity than this cartridge can provide.
Product Description
Unicel C-4325 Replacement Filter Cartridge for 25 Square Foot Hayward CX225re, American Commander II, In-line
About This Item
Introducing the Unicel C-4325 Spa Replacement Filter Cartridge for Hayward CX225RE and PA225-4. Keep your spa water crystal clear and clean with this high-quality replacement filter cartridge. Designed specifically for Hayward CX225RE and American Commander II (in-line) models, this cartridge is a perfect fit for your spa system.
Featuring a generous 25 square feet of filtration power, this cartridge effectively traps and removes impurities, dirt, and debris from your spa water. Enjoy a cleaner, healthier spa experience for you and your loved ones. Designed to meet the highest standards of quality and performance, this replacement cartridge is a reliable and durable choice for maintaining your spa.
The Unicel C-4325 is made from premium materials that ensure excellent filtration and long-lasting use. Easy to install and replace, this filter cartridge is a hassle-free way to keep your spa in top condition. Simply remove the old cartridge and insert the new one for optimal filtration performance.
This replacement cartridge is compatible with various spa brands, including Apollo Spas, Emerald Spas, Sonoma Spas, and Pentair Pool Prod - American Products Replacements (57010500). It is also a suitable replacement for the Hayward Pool Products CX225RE (original is 4-3/4-inch OD and 11-13/16-inch overall length) and Pentair Pool Prod - American Products Replacements 57010500 (original is 4-11/16-inch OD). Please note the dimensions of the original cartridges for a perfect fit.
Invest in the Unicel C-4325 Spa Replacement Filter Cartridge for a cleaner, healthier, and more enjoyable spa experience. Order yours today and enjoy the benefits of crystal clear water and a well-maintained spa system.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
Which pool and spa models is this filter compatible with?
Answer: This filter is compatible with Apollo Spas, Emerald Spas, Hayward Pool Products CX225RE, Pentair Pool Prod - American Products Replacements 57010500, and Sonoma Spas. -
Question:
What are the dimensions of the Hayward original filter?
Answer: The Hayward original filter has a 4-3/4-inch OD and 11-13/16-inch overall length. -
Question:
What are the dimensions of the American original filter?
Answer: The American original filter has a 4-11/16-inch overall length.
Unicel Pool Filter Cartridges C-4325 Editorial Review
The Unicel C-4325 Spa Replacement Filter Cartridge has received notable acclaim from customers who have used it as a replacement for their Hayward filter systems. Many users have praised the product for its excellent fit and superior filtering capabilities compared to previous filters they have utilized. The extra pleating design enhances the filter's ability to trap both large and small particles, leading to significantly improved water clarity and flow. Reviewers have highlighted their satisfaction with the product's performance, noting that it Consistently functions well without frequent clogging. One customer mentioned that they experienced an extended period of three weeks without needing to clean their pond thanks to the effectiveness of the Unicel filter. This is particularly impressive given the challenging environmental conditions users like those in Arizona often face, such as hot weather and windy conditions that can contribute to debris entering the filtration system. While overall feedback is overwhelmingly positive, there is a minor caveat regarding the filtering strength; one customer expected a stronger performance. However, this did not deter most users from recommending the product. In summary, the Unicel C-4325 Spa Replacement Filter Cartridge stands out for its quality, performance, and value for money, making it a preferred choice for both spa and water feature systems. **
Customer Reviews & Ratings
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Pros
- Excellent fit; matches original specifications well
- Superior filtering ability for both large and small particles
- Extended duration between cleanings compared to other filters
- Suitable for various applications, including hot tubs and ponds
- Value for money based on customer satisfaction
Cons
- Some users found filtering strength not as strong as expected
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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€ 37
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