PDO-UF40 Replacement Pool Filter Cartridge - 40 Sq Ft

PDO-UF40 Replacement Pool Filter Cartridge - 40 Sq Ft

Marsoni

M251S

$24.20

Get it in 3 business days with 1 day shipping. Friday, May 29

PDO-UF40 Replacement Pool Filter Cartridge - 40 Sq FtReplacement swimming pool filter cartridge element. Specifications Type Filter Cartridge Filtration Area 40 sq ft Top Type Handle Top Diameter 1 1 4" Length 4 5 8" Media Weight 3 oz MPN PDO UF40 Cross References 14017, 1561 13, 156113, 4900 296, 4CH 940, 609587, 645544001771, AK 9009, FC 0177, PDO UF 40, PDO UF40P2, PLE 051 9406, PLE 051 9595, UNI4CH940

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After searching high and low for a NON-TOXIC, DURABLE and truly SAFE dog bone, I finally found the large, beef-flavored, HARD version of the BetterBone for my year-plus-old rescue (Carolina Dog). 1 - it's made of all NATURAL food-grade materials (cellulose from plant cell walls) ... which means no nylon, no GMOs, and no other artificials materials so it doesn't event stain your flooring. My girl loves the tasty beef flavor. 2 - the wishbone DESIGN is genius because it gives her 3 ends to choose from (nubs v raised edges v smooth) and ample ways to stabilize it on the floor with her paws. 3 - it is uber DURABLE in standing up to the hardiest of chewers (my girl gnaws on hers daily and sometimes even multiple 10-minute sessions per day). It works great to clean and reduce tartar on her teeth. The biggest surprise was that it took 6 months for her to gnaw it down to a size that was no longer safe for her (i.e. a potential choking hazard), so I donated it to a lady with tiny dogs at the dog park. At $20 per large bone, it's a good value. 4 - and most importantly, ... it is super SAFE. It degrades in tiny little pieces that could not possibly cause a choking hazard, and being all natural (i.e. no nylon - which most bones do have), there is no worry if she does ingest some of the particles. They vacuum up with ease. The large bone weighs in at just over 12 ounces so it's kinda' heavy (9.25" long x 5" wide x 2" thick), but my 56 lb girl has no problem picking it up in her mouth before she hops up on the couch with me or into her bed. Thank you BetterBone for making a superior product that is healthy, safe and fun for my pup!

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Reviewed in the United States on July 15, 2025

Verified Purchase

Karen

Carnegie, US

★★★★★ 5

Great chew

Flavor Name: Beef, Size: Large

Excellent! My super chewer loves it! He chews it everyday and it holds up!

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Reviewed in the United States on May 1, 2026

Verified Purchase

jennabailey1272

Louisville, US

★★★★★ 4

Decent durability

Flavor Name: Beef, Size: Small

My super chewer pit bull mix loved these! They lasted several weeks.

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Reviewed in the United States on April 16, 2026

Verified Purchase

David

Cuba, US

★★★★★ 5

Best chew toy we have ever purchased.

Flavor Name: Classic, Size: Large

My moderately active 80lb Lab - Pit mix has been steadily working on this bone for over a year. He doesnt chew it every day but he does regularly chew it for 30 or more minutes at a time. He has only been chewing on the smooth end, and the only wear it shows is a slight thinning and some grooved tooth marks. It has not had any chunks come off, and has never developed any sharp edges that make it hard to play with. It has never smelled or gotten slimy. It has never triggered resource guarding with him, but he likes it enough that presenting it to him will often get him to settle down and chew when he is in a rambunctious mood. Its size and shape allows him to hold the textured Y end with his paws while chewing on the smooth end. All in all a fantastic toy!

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Reviewed in the United States on February 15, 2026