Review on ISpring WGB22B 4.5” X 20” Whole House Water Filter Replacement Pack Set With 2-Stage Sediment And Carbon Block Cartridges, Ideal For Effective Water Filtration, White by Raden Maldonado

Build quality is as expected. A stronger mounting plate would be an improvement for my use case, but I understand the need to balance weight against rigidity. I don't dock them for that. It's definitely strong enough to do the job.My main issue is the lack of a pressure bleed button. I thought this was standard, so didn't bother to check for this feature before ordering. I'll add one myself after the output, for about $20 in parts and an hour of redesign. I would have much preferred this to just be built-in, compact and slick as it is on even cheaper systems from competitors. (I note that a different amazon listing including the WGB22B appears to include pressure bleed buttons. Same model number with different features? Frustrating.)Other than that, it is similar to others. It has the same frustratingly poor filter centering guides as all the rest, but is possibly more robust and should do the job fine. All parts feel solid, and I appreciate the double-O-ring seal at the top.