Product review (1 stars): Want to flood your kitchen?
HORRIBLE! As I screwed it in, water began gushing out of the socket. No matter how hard I pushed or twisted, it wouldn't go in. I had to race to my basement and turn off the water main! Unfortunately, my kitchen was flooded in the short time it took me and water was pouring from the ceiling in the basement below the kitchen. It took about 30 towels to mop everything up. When I returned to attempt to re-try installing the filter, IT BROKE!I can't believe I bought 3 of these! I've changed the filter many times before and never had a problem. Until today. Do yourself a favour. Don't buy ONE of these, let alone 3.

UPDATE: (decided to include here as well as below) And adding injury to insult, the vendor DiscountFilterStore wants ME to pay for return shipping of THEIR DEFECTIVE product. If this is the kind of customer service Amazon allows so-called "Market Place" vendors to provide (which is the antithesis of what I've experienced with Amazon), I will no longer purchase items from "Market Place" vendors. Shame o