SKU: 70844287070

AC-19313 Replacement Filter Cartridge – Fits Black Diamond 425 Quad Filter

Sale price$116.99 Regular price$129.99
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

AC-19313 Replacement Filter Cartridge – Fits Black Diamond 425 Quad FilterEnsure optimal filtration for your in ground pool system with the AC 19313 Replacement Filter Cartridge, designed to fit the Black Diamond 425 Quad Cartridge Filter Tank. This precision made element is one of four identical filters required for the BD 425 system, providing thorough, high capacity water filtration across all four chambers. Manufactured by Hydromatic and branded under Black Diamond Cartridge Technologies, the AC 19313 delivers

Ensure optimal filtration for your in-ground pool system with the AC-19313 Replacement Filter Cartridge, designed to fit the Black Diamond 425 Quad Cartridge Filter Tank. This precision-made element is one of four identical filters required for the BD-425 system, providing thorough, high-capacity water filtration across all four chambers.

Manufactured by Hydromatic and branded under Black Diamond Cartridge Technologies, the AC-19313 delivers exceptional durability and performance. The pleated filtration media offers maximum surface area to trap fine particles, dirt, oils, and debris—helping maintain sparkling, sanitized water throughout the swim season. Each cartridge is constructed with rugged end caps and a rigid core to prevent collapse under pressure.

Compatible System:
- Black Diamond 425 Quad Cartridge Filter Tank (In-Ground Pools)
- Requires 4 total cartridges (sold individually)

Specifications (Per Cartridge):
- Height: 25 3/5" (25.6")
- Diameter: 6 8/9" (6.89")
- Model: AC-19313
- Fits Tank Size: 43

  • OEM-grade replacement for BD-425 filter systems
  • High-efficiency pleated filter media ensures maximum dirt-holding capacity
  • Chemical- and pressure-resistant design for long-lasting use
  • Maintains flow rates and protects pump from excessive strain
  • Easy to install and clean for hassle-free maintenance

Restore your pool’s performance with the AC-19313 Replacement Cartridge—essential for the reliable operation of your Black Diamond 425 filter system. For complete system function, be sure to replace all four cartridges as needed.

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: 70844287070

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4.9 ★★★★★
Based on 8 reviews
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Verified Purchase
James T.
Natrona Heights, US
★★★★★ 5
Great toy for a GSD
Color: Blue Gray, Size: Extra Large Size 5 (9")
My GSD loves to grab the flaps and shake her head with the ball bouncing of the side of her head. This is her favorite toy. I thought she would puncture it but it has held up great since she likes to grab the flaps rather than biting the ball.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
R
Verified Purchase
Richard H Harrison
Birmingham, US
★★★★★ 5
Great toy to play fetch with the dogs.
Color: Black/White, Size: Large
These balls are a great dog toy to play fetch with your dogs. This not the first ball I have gotten for the dogs. Just the right size and weight for medium sized dogs. I have less concerns about them possibly choking on these soccer balls versus tennis balls. So I can leave them out for them to play with. The are easy to inflate using the included pump. My only concern is the durability of the straps as my dogs have almost torn off one the straps of the previous ball I purchased.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
K
Verified Purchase
Kendall
Birmingham, US
★★★★★ 5
Dog parents; buy this now!
Color: Black/White, Size: Medium
A must have for my pup! I have bought this at least 5 times. She eventually pops them and I need a new one. It's an amazing toy that she can thrash and we can play fetch with
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
T
Verified Purchase
Tricia Rees
Louisville, US
★★★★★ 5
Westie LOVES this toy
Color: U.S.A, Size: Medium
My pup (Westie) adores this toy. This is actually our second one. The ball itself is resistant but the straps will be obliterated. Would definitely recommend! Totally worth the price!
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Reviewed in the United States on May 11, 2026
R
Verified Purchase
regina
Massapequa, US
★★★★★ 3
Not durable
Color: Black/White, Size: Large
If you have a dog who likes to pop things then this toy isn't it. Within 5 min she had this ball popped. It was made to sound like it was durable for this type of thing but it definitely is not so just be aware. Now if you have a dog who doesn't pop things easy then this would be a good toy
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Reviewed in the United States on May 15, 2026

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