Valterra Blue Devil #1 OTO Chlorine Test Reagent 8 Oz | B7500

Valterra Blue Devil #1 OTO Chlorine Test Reagent 8 Oz | B7500

Marsoni

M251S

$12.99

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

Valterra Blue Devil #1 OTO Chlorine Test Reagent 8 Oz | B7500Monitor your pool's chlorine concentration with precision using Valterra's #1 OTO Reagent (B7500). This 8 ounce bottle contains a specialized testing liquid formulated for use alongside the Blue Devil Test Kit. The process is simple: introduce a few drops of the reagent into a collected water sample within the test kit, then observe the resulting color shift to determine your current chlorine level. Performing this test on a consistent basis allows

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My dogs love these. I don’t put any paste in them. I stuff them with their dinner kibbles and then use something like peanut butter or bread on the ends to keep the kibbles in for a bit while they toss these and roll them around. Keeps them quite busy for a long time AND the best part is I have had 1 for months (and bought more) but this toy has stood up to hard chewing for as long as we’ve had them.

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Reviewed in the United States on July 12, 2024

Verified Purchase

Katie

Port Orchard, US

★★★★★ 5

Cute toy!

Color: Alligator(Green)

Can’t wait to give it to my puppies due to come soon. Hope they like it as much as I do.

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Reviewed in the United States on February 23, 2026

Verified Purchase

Houston, US

★★★★★ 1

Color: Alligator(Green)

Total waste of money! My dog had the rope chewed off in 5 minutes and then started on the stuffing. Size was smaller than expected as well!

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Reviewed in the United States on April 22, 2026

a GenX mom POV

Dallas, US

★★★★★ 5

Perfect size for small dogs to play solo or gentle tug of war.

Color: Alligator(Green)

I ordered this toy for my dog. She is a 13 pound Shih Tzu mix The toy has nice soft fluffy, short fur and a mix of different textures that I feel when she’s playing with it helps keep her teeth clean. She loves the squeakers. She loves to squeak squeakers!! The tail is great for playing a gentle game of tug-of-war. I know she enjoys this toy because whenever she wants to play, she’ll bring it over to me and pop it in my lap. If I don’t respond, she’ll start pawing on my leg until I acknowledge her. Whether I throw it across the room or engaged in some tug-of-war, it keeps her entertained & stimulated. A great boredom buster! She’s been playing with it now for over a month and so far the squeaker still squeaks, and there are no holes or tears in the toy.

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Reviewed in the United States on March 11, 2026