SKU: 8636088376

UNICEL RAINBOW IN- LINE REPL 25 SQ. FT - C-4625

Sale price$20.76 Regular price$23.07
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

UNICEL RAINBOW IN- LINE REPL 25 SQ. FT - C-4625The Unicel C 4625 Rainbow In Line Replacement Filter Cartridge delivers professional grade filtration performance that pool contractors trust for reliable water clarity and system efficiency. With 25 square feet of filtration area and 106 pleats, this cartridge maximizes debris capture while maintaining optimal flow rates for commercial and residential pool applications. Commercial Application Benefits Engineered with heavy duty spunbonded 100%

The Unicel C-4625 Rainbow In-Line Replacement Filter Cartridge delivers professional-grade filtration performance that pool contractors trust for reliable water clarity and system efficiency. With 25 square feet of filtration area and 106 pleats, this cartridge maximizes debris capture while maintaining optimal flow rates for commercial and residential pool applications.

Commercial Application Benefits

Engineered with heavy-duty spunbonded 100% polyester construction and 4-ounce Reemay 2040 filter media, this cartridge withstands harsh chemical environments and frequent cleaning cycles. The chemically resistant design reduces replacement frequency, lowering maintenance costs for your service routes while ensuring consistent filtration performance that keeps client pools crystal clear.

Why Pool Contractors Choose MT Pools

As your trusted B2B partner, MT Pools provides superior customer service with expert technical support and reliable inventory management. Our wholesale pricing structure protects your profit margins while our daily recurring customer support ensures you have the right filters when you need them for scheduled maintenance and emergency service calls.

Frequently Asked Questions

Which pool systems is the C-4625 compatible with?

The C-4625 is compatible with Rainbow, Waterway Plastics, and Custom Molded Products filtration systems, making it versatile for various pool installations.

How often should contractors replace this filter cartridge?

Replacement frequency depends on pool usage and water conditions, but typically every 2-4 weeks for commercial applications and 4-8 weeks for residential pools with proper cleaning maintenance.

Does MT Pools offer bulk pricing for service companies?

Yes, MT Pools provides competitive bulk pricing for pool service companies and contractors, with superior customer service and reliable inventory management for your business needs.

What warranty coverage does this filter include?

The C-4625 includes a 1-year warranty from Waterline Technologies and meets OEM specifications for reliable performance and contractor confidence.

Order Today

Stock your service vehicles and warehouse with reliable Unicel filtration products. Contact MT Pools for bulk pricing and ensure your clients' pools maintain crystal-clear water with professional-grade filtration solutions.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 8636088376

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K
Ken
Carnegie, US
★★★★★ 5
Linen-Cotton Casual Shirt
I live in the subtropics; breathable fabrics are important in your wardrobe. I realize synthetics have benefits, but for me natural fabrics are my preference. Linen and Cotton blend; yes please. I was looking for smart casual, something more than a t-shirt or golf-shirt but less than button-down. Something that would pair well with a nice pair of shorts and look good. And that it does. Sizing is your question. I ordered a large because I often have difficulty fitting at the shoulder; the size chart indicates a medium would probably be better but I am OK with a little baggy casual too. In a brick-and-mortar store, I would normally try both sizes on and select the best fit. The arms and shoulder fit fine, the torso is a bit large. If I wear it to the beach unbuttoned, it looks great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2024
R
Richard Bist
Los Angeles, US
★★★★★ 4
Lightweight but comfortable
I like that this shirt is lightweight and airy - great for warm and humid Florida weather. However, the sizing is off a bit. I received a large, but it fits more like a medium. It’s tight around the shoulders and chest. Still, it’s a nice shirt, but you may want to order a size up.
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Reviewed in the United States on June 2, 2024
B
Boymom
Fort Morgan, US
★★★★★ 5
Real cotton/linen. Fit as expected.
This shirt is nicely made. It doesn't look cheap or tacky. It's very classy looking and could be easily dressed up or down. It's really cotton/linen as advertised. It does not have any stretch to it. It fit as sized. I washed on warm and hang dried with no shrinkage or issues. Color is true to ad pics.
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Reviewed in the United States on July 30, 2024
J
Verified Purchase
Jean D.
Houston, US
★★★★★ 5
Good
Noce
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Reviewed in the United States on July 19, 2025
A
Amy
Lake Worth, US
★★★★★ 5
Adorable, Complete Set—Great for Special Occasions
Color: Beige, Size: 12, Color: Beige, Size: 12
This suit set is such a great find! It comes with everything you need—jacket, pants, shirt, tie, and bow tie—which makes getting a dressed-up look so easy. It's excellent quality for a suit in this price range. The linen fabric gives it a nice, lightweight feel and a polished look that works well for both formal and semi-casual events. My son looked adorable in it, and it was perfect for the spring wedding we attended. What I love: Complete 5-piece set—no need to buy extras Lightweight and comfortable material Classic, stylish look with nice details (lapel, pockets, etc.) Adjustable waistband is super helpful for fit Versatile for weddings, holidays, and other events Fit was true to size based on the chart, but I agree with the recommendation—if your child is between sizes or growing quickly, sizing up is a good idea. I sized up with the hopes that he can wear it again for another event because it looks fantastic! Overall, a really cute and practical suit set that looks great without being uncomfortable. Perfect for any special event
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Reviewed in the United States on April 22, 2026

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