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1253 Review
47 Karma

Review on Winters Economical Pressure Internals Vacuum 0 60: Optimal Power and Efficiency in Winter Conditions by Keith Alvord

Revainrating 5 out of 5

lasted less than a year

Don't waste your money, didn't last longer than what used to be bought for $5 ie z 1 pool season. Condensation occurs earlier than season 1 at the pool but stopped working in November so it actually showed pressure readings for about 8 months before getting stuck at 20lbs or so.

Pros
  • Measures pressure with two dials (psi/kPa)/(Hg vacuum/kPa)
Cons
  • Unsure