Set of 9 Iron & Copper Hook Masses

Marsoni

M251S

$49.40

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

Set of 9 Iron & Copper Hook MassesSet of nine weights includes: 10g 20g 50g, 100g 200g 500g 1000g. Comes in a storage block. These weights feature flat countersunk bottoms, with a double ended hooked rod through the middle. They can be used on balance pans, as well as hooked in tandem for lever arm studies. Weights are made of polished iron and copper. Premium Quality: Kit is made of high quality, heavy duty and durable materials. Designed for use in professional laboratories but is

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For the 11S Max, the parts fit great. Changing out the parts is easy, and the parts are durable. I like that this kit has a new filter for everytime you change out the rotating brushes. Changing out the parts make the eufy vacuum cleaner function better everytime. I can’t tell a difference in the noise level when changing out the parts. Overall, thus is totally worth the money to keep the Eufy running in its best shape.

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Reviewed in the United States on January 24, 2026

Verified Purchase

Marilyn

Los Angeles, US

★★★★★ 5

Great buy

Size: 20 PACK

This is a great buy to replace filters etc on my robot

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Reviewed in the United States on May 20, 2026

Verified Purchase