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Pump Defender™ Pressure Washer Pump Protector


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Made In USA Product Made In USA
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Price Guarantee:
At Acme Tools we pride ourselves on offering you the best selection of tools, equipment and supplies in the industry at guaranteed low prices. From time to time we are not always able to see what the competition is doing. Our product is priced as low as possible. However, our prices won't be beat. If you see the exact item currently advertised for less (including the competitor's shipping and handling charges, taxes or any other hidden charges) we should be able to match that price. We reserve the right to verify current and net prices in these situations. See terms and conditions below. In the event of finding a lower price, use our Contact Us form and include the following information in the Comments Section for verification: Your order number, date of purchase, product number of item as well as the competitor's website and price. We will review the information, issue credit (if applicable), and get back to you within two business days.

Terms and Conditions:
  • The seller must be an authorized retail dealer.
  • Product must be in stock and an identical item.
  • This policy does not apply to auction sites, closeouts, clearance sales, misprints, giveaways, special promotions or discount offers and may not be used in conjunction with any other Acme Tools offers or coupons.
  • This policy is only valid within 30 days after your purchase date.
  • Your refund will be issued in the same form as your original payment.
  • Heavy Equipment does not qualify.
$11 .99
$9 .99

Pump Defender™ Pressure Washer Pump Protector

Pump defender is an engineered spray that protects, winterizes, and extends pressure washer pump life by removing mineral buildup, lubricating the piston and seals, and preventing freeze damage. The 4 oz. Pressurized can will screw directly onto the water inlet fitting. Warning: contents under pressure. Do not store in an area over 120°F. Keep out of the reach of children. Do not inhale contents as the risks could be fatal. When male pipe thready, dispose of can according to local, state, and federal law. Do not burn or puncture during disposal. This product contains propylene glycol, mineral oil, propane, and butane.

  • Provides longer pump life by removing and preventing mineral deposit buildup
  • Lubricates pistons and seals
  • Prevents freeze damage when used for winterizing
  • 4 oz. can
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