Where to buy big blue water filter cartridges 20? Top retailers and online stores for quality products!

So, I’ve been dealing with this water filter thing at home. I decided to change the filter cartridges in my big blue water filter system, the 20-inch ones. It was time, you know?

First, I turned off the main water supply, which is a must-do. I had already bought the replacement cartridges. I went for the 5-micron sediment water filters. I heard they’re pretty good at catching all the little particles and stuff that make the water look and taste funky.

Then, I grabbed my filter wrench, the one that’s specifically designed for these housings. I unscrewed the blue housing. Oh boy, the old filter cartridge was kinda gross, all discolored and filled with gunk. It definitely needed changing. I pulled out the old cartridge and gave the inside of the housing a good wipe down. It was not too bad, just a bit of residue.

Next, I unwrapped the new 5-micron 20-inch cartridge. I made sure it was the right size, 20 x 4.5 inches, just like the old one. I placed it carefully into the housing, making sure it was centered and snug. The whole thing is designed to filter out sediment and improve the water quality, and these 20-inch cartridges are supposed to be pretty efficient.

After that, I screwed the housing back onto the filter head. I tightened it with the wrench, but not too much, just enough to prevent leaks. Then, I slowly turned the main water supply back on. I checked for leaks around the housing, and thankfully, there were none. I let the water run for a few minutes to flush out any air and loose particles from the new filter.

The water started running clear pretty quickly. I filled up a glass and took a sip. The water tasted a lot better, no more weird aftertaste. I think I am going to make it a habit to check the filters more often. I also read somewhere that it’s a good idea to change them every six months or so, depending on the water quality.

All in all, it wasn’t too hard of a job. I mean, if I can do it, anyone can. Just gotta make sure you’ve got the right cartridges and a filter wrench, and you’re good to go. I saved some money doing it myself instead of calling a plumber.

• Turn off water supply.
• Unscrew the blue housing.
• Remove the old filter.
• Insert the new 5-micron 20-inch cartridge.
• Screw the housing back on.
• Turn the water supply back on.
• Check for leaks and run the water for a bit.

That’s pretty much it. Clean water again! Feels good to get these little home maintenance things done. I might look into those bulk buy discounts next time I need cartridges, could save a few bucks in the long run.