I live in Panama and power outages are very common. I bought four pumps from another brand, all white PVC. The shock was held in place with rivets that seemed too short and badly crimped to me. All crackers were out of order in a short time. I use these dampeners for mission critical purposes in my 1500 gallon tilapia tank to keep the circulation pumps from losing power in the event of a power outage. A moving part and another manufacturer couldn't get it right. This PumpSpy check valve might have a silly name, but it looks very well built. Despite numerous power outages, it worked perfectly. I'm so sure that I don't get up at night to check whether the pump is still priming when the power returns. PumpSpy did everything right. Five stars.
Intex skimmer 28000
24 Review
Get Both Convenience And Sustainability With Our Keurig Filter Bundle: 2 Reusable Cups And 300 Unbleached Paper Filters With Lids For A Perfect Single Serve Cup Of Coffee
27 Review
AMIR Indoor Outdoor Thermometer, Digital Hygrometer, Humidity Monitor Wireless With LCD Display, Room Thermometer And Humidity Gauge For Home, Office, Baby Room, Etc(Mini, Battery Not Included)
19 Review
Drainage pump KARCHER SP 1 Dirt (1.645-500.0) (250 W)
19 Review
Men'S Heated Jacket: PROSmart Waterproof With Hood And 12Volt Battery Pack - Black
24 Review
Flame And Heat Resistant Leather Welding Sleeves For Enhanced Arm Protection - Suitable For Men And Women
32 Review
Unclog With Ease: Flexible Toilet Grabber Tool With 4 Jaws And Stainless Steel Pole
41 Review
Stay Safe And Visible With SHORFUNE High Visibility Safety Vest - ANSI/ISEA Certified, Orange With Pockets, Mic Tabs, And Reflective Strips In Medium Size
30 Review