MTM Hydro MG4000 Unloader - 1500 PSI

Marsoni

M251S

$141.53

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

MTM Hydro MG4000 Unloader - 1500 PSIDescription MTM Hydro's MG4000 unloader series is a trapped pressure unloader that has universal 3 8" ports for mounting, installation, and bypass requirements. The MG400 unloader readily competes and regularly replaces competing models such as the VRT3 or Pulsar Unloaders. With its enticing price point, this Italian designed and manufactured unloader can be found across dozens of industries including Mobile Cleaning, Car Wash Installations, Mining,

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Decent number of balls for the price! Unfortunately, my dog obliterated half of the tennis balls within an hour, but I'm sure part of that is because he likes to carry more than one ball at a time and chew on them a little before dropping for someone to throw. Otherwise, they are super bright, making them easy to see in the dark or dark places. They have some bounce to them, which makes playing fetch a little more exciting. My dog loves balls, so he has no complaints other than they don't squeak.

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Reviewed in the United States on February 27, 2026

Verified Purchase

BOYx2

Houston, US

★★★★★ 5

Great Value dogs love them

Size: 16P, Color: colored

Great Value. Dogs love them.

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Reviewed in the United States on May 3, 2026

Verified Purchase

Sea Jay

Carnegie, US

★★★★★ 5

Great quality and folding it in half is a plus. Fits under a seat in car/truck.

Purchased another, as we need one in each car. This is a great ball thrower, especially as it folds in a half. Makes it easy to store under a car/truck seat. Haven’t had any problem with it, great quality!

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Reviewed in the United States on May 4, 2026