SKU: 87993392025

UNICEL 25 SQ FT QUAD DE 100 REPL - C-6900

Sale price$95.97 Regular price$106.63
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

UNICEL 25 SQ FT QUAD DE 100 REPL - C-6900The UNICEL C 6900 25 Square Foot DE Filter Cartridge delivers the professional grade filtration performance pool contractors need for crystal clear water and satisfied customers. This OEM specification replacement cartridge features 42 pleats of 8 ounce DE filter media, providing superior water clarity and extended cleaning intervals that reduce maintenance costs for your clients. Commercial Pool Benefits Designed for demanding commercial

The UNICEL C-6900 25 Square Foot DE Filter Cartridge delivers the professional-grade filtration performance pool contractors need for crystal-clear water and satisfied customers. This OEM-specification replacement cartridge features 42 pleats of 8-ounce DE filter media, providing superior water clarity and extended cleaning intervals that reduce maintenance costs for your clients.

Commercial Pool Benefits

Designed for demanding commercial applications, this cartridge's spunbonded 100% polyester construction ensures durability under heavy use while maintaining consistent filtration performance. The precision-molded gaskets and open end caps provide reliable sealing, reducing callback visits and protecting your service reputation with commercial accounts.

Why Pool Contractors Choose MT Pools

MT Pools understands the challenges pool contractors face with filter replacements and inventory management. Our superior customer service includes technical support to ensure proper fitment, while our wholesale pricing structure maximizes your profit margins on every service call and installation project.

Frequently Asked Questions

What filters does the UNICEL C-6900 replace?

The C-6900 replaces Pentair Pool Products 178656 (requires four 25 sq ft cartridges for complete replacement) and Filbur FC-1963 models, ensuring broad compatibility for contractor inventory.

How does the 42-pleat design benefit commercial pools?

The 42-pleat configuration with 8-ounce DE media maximizes filtration surface area, extending time between cleanings and reducing maintenance frequency for busy commercial facilities.

Does MT Pools offer bulk pricing for filter cartridges?

Yes, MT Pools provides competitive wholesale pricing for contractors, with bulk discounts available for larger orders and seasonal stocking programs to support your business growth.

What are the exact dimensions for installation planning?

The C-6900 measures 6 1/4-inch diameter by 32 3/4-inch length, with 3-inch inner diameter molded gaskets on open top and bottom end caps for precise fitment.

Order Your Filter Inventory Today

Keep your service trucks stocked with reliable UNICEL filter cartridges from MT Pools. Our expert team provides technical support and fast shipping to keep your pool service operations running smoothly and profitably.

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: 87993392025

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4.2 ★★★★★
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Jacqueline M. Miller
Lowell, US
★★★★★ 2
That it’s usable for more than one day
Color: A3-Pink, Color: A3-Pink
The toy itself is great and my puppy enjoyed it. My problem is that it didn’t come with a charging cord and none of mine fit. It never changed colors. Maybe if I had a charger cord it would be worth it, but right now it’s useless!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
T
Verified Purchase
Tinkerbell
Cuba, US
★★★★★ 3
Fun for Fido but flimsy
Color: A2-Blue
My 15 yearold mini Schnauzer, Sam, played with this for less than 1 hour and tore the rubber sleeve off it. I will say the toy itself is a genius idea. Sam was absolutely ensconced. I wish it were made sturdier.
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Reviewed in the United States on January 24, 2026
S
Verified Purchase
sheila b.
Charlottesville, US
★★★★★ 4
It does exactly what they say it does! Worth the money
Color: A1-Red
It arrived quickly. It’s a fun toy! It’s the right size for cats. Definitely worth the money. It is exactly as described. So far, the quality seems very good and it seems durable. The instructions are on the side of the box, which makes learning how to operate it easy. I love it that it’s red, because my kitty seems to be attracted to red. My kitty is very interested in it, yet isn’t quite sure what to think of it. I love that it changes directions on its own so that it doesn’t get stuck or lost under furniture, which is typical for a ball that cats play with. It seems to only go two, three or four feet in one direction and then it changes directions, which is both good and bad. I just wish it would go farther in one direction before changing directions so that my kitty could chase it farther, as we have plenty of space in our house for her to run. But that certainly could be a plus for other cats, enjoying not knowing where the ball is going to go next and really keep them on their toes.
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Reviewed in the United States on January 20, 2026
O
Verified Purchase
Olcay
Lowell, US
★★★★★ 5
Cat loves this
Color: A1-Red
This toy is great for keeping pets entertained. The ball moves quickly and the tail makes it even more fun for cats to chase. It’s rechargeable and easy to use, and my pet stayed interested much longer than with regular toys.
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Reviewed in the United States on March 15, 2026
T
Verified Purchase
Teddi Grady
Cuba, US
★★★★★ 5
Great quality and flavor
Color: 3PC-Bacon-Brown, Pattern Name: Tough Dog Toys
I have two dogs that can chew through everything within a day. Not these, going on four days now, there are signs of wear and tear but still intact. The dogs love the flavor.
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Reviewed in the United States on May 16, 2026

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