Best Replacement Under-Sink Water Filters

Has a wide body for higher capacity and flow rate, the in-line RV water filter lasts an entire camping season and has Granular Activated Carbon to provide safe drinking water from any potable water source.
Reviews
Find Best Price at Amazon"Just hook them up to the water source, hook your hose to it, run it to your trailer and viola` clean and good tasting water. I have bought so many of these, I now use one attaching the filter to the nozzle, one out of the filter to my hose, and one attaching my hose to the trailer. - Another note, when first putting this filter into service (just the first time of the season, subsequent hook-ups wont do this) there will be a bunch of carbon (black in the water) that comes out of the faucet in your trailer. - Last note, when we unhook from our camping spot, I swing the filter in my hand with my arm extended (using centrifugal force, not centrifical, look it up) to get the residual water out of the filter so it doesn't sit in there and spoil. Cons: - None to report. Overall this filter does a great job taking care of some seriously nasty campground water that we've encountered all over the Southwest US."
"The house water is taken care of with a water system, but the barn water always had iron in it."
"It allows me to store this and my 25' clean water hose separate and protected from anything during storage and transit. When I get home I open the tote, prop up the filter in the tote to help with draining and then just pour the water into the yard when it's done draining. My camp setup is; RV > right angle adapter > water hose > filter > PSI regulator adapter > hose Y adapter > and then site spigot."
"When I turned on the water, a little black stuff came out (presumably carbon), but it was very brief, and the water came out crystal clear after that."
"The small attachment hose is removable and reusable so we keep ours and purchase the filter replacements with out the small hose portion pictured."

Has a wide body for higher capacity and flow rate, the in-line RV water filter lasts an entire camping season and has Granular Activated Carbon to provide safe drinking water from any potable water source.
Reviews
Find Best Price at Amazon"Just hook them up to the water source, hook your hose to it, run it to your trailer and viola` clean and good tasting water. I have bought so many of these, I now use one attaching the filter to the nozzle, one out of the filter to my hose, and one attaching my hose to the trailer. - Another note, when first putting this filter into service (just the first time of the season, subsequent hook-ups wont do this) there will be a bunch of carbon (black in the water) that comes out of the faucet in your trailer. - Last note, when we unhook from our camping spot, I swing the filter in my hand with my arm extended (using centrifugal force, not centrifical, look it up) to get the residual water out of the filter so it doesn't sit in there and spoil. Cons: - None to report. Overall this filter does a great job taking care of some seriously nasty campground water that we've encountered all over the Southwest US."
"The house water is taken care of with a water system, but the barn water always had iron in it."
"It allows me to store this and my 25' clean water hose separate and protected from anything during storage and transit. When I get home I open the tote, prop up the filter in the tote to help with draining and then just pour the water into the yard when it's done draining. My camp setup is; RV > right angle adapter > water hose > filter > PSI regulator adapter > hose Y adapter > and then site spigot."
"When I turned on the water, a little black stuff came out (presumably carbon), but it was very brief, and the water came out crystal clear after that."
"The small attachment hose is removable and reusable so we keep ours and purchase the filter replacements with out the small hose portion pictured."

Healthy Living water filtraton reduces microbial cysts, chlorine taste & odor, sand, soil, rust, and sediment.
Reviews
Find Best Price at Amazon"Immediately after installing a new filter the flow rate is 1.2 gpm, which is quite tolerable, but it falls down to 0.7 gpm over the following two months, at which point it levels off."
"When we originally installed the full kit we replaced the faucet with one the had an integral sprayer, and used the fourth hole in the sink to mount the little faucet in the lit."
"I have now had this system for three years."
"I just installed this filter under my kitchen sink to filter the cold water going to my newly installed instant hot water system."
"The advanced seem to filter the same but only lose maybe 10% water pressure."
"I never had to return anything, so I thought it would be a lengthy process -- new filter was at my door step the next day. So, installing this thing didn't take long, around 15 minutes (including measuring, drilling holes, arranging hoses). I wasn't sure if I was going to get any leaks, since some people complained about little leakage, and I was also concerned regarding water pressure due to a few reviews."
"I installed it simultaneous with a new faucet so it was easy to route the water supply to this filter and then this filter to the faucet."
"Living in AZ we still don’t drink tap water but this is great for cooking, pets & plants."
Best Replacement Pitcher Water Filters

Keep tap water healthier and tasting better when you regularly change your Brita replacement filter. EASY INSTALLATION: A pull top cap makes filter change quick and easy with no pre-soaking necessary in order to sip and enjoy great-tasting, filtered water in minutes. REDUCE & SAVE: One water filter can replace up to 300 standard 16.9 ounce water bottles, keep you hydrated, save you money, and reduce plastic waste.
Reviews
Find Best Price at Amazon"If you simply try to push the filter back in, the water that made it between the filter housing and tube/upper reservoir wall acts like a lubricant, causing the filter to slide out of position even easier, more often."
"I ordered the five-pack and I received generic Made in China filters and not Brita brand filters."
"Yet, time after time, even after pushing down the filter with all my strength, the filter will not stay tightly secured in place. Why they didn't design this to "screw" said filter in place so it is water tight (versus just dropping the filter into the pitcher and pushing down), is a mystery to me."
"Any bubbles that float up from the filter while tapping are an indication that this solution is working and that water flow will improve. Re-rinse the filter or soak filter fully submerged for 15 minutes."
"The water where I live is not good, so I always filter the water with Brita and then boil it before I use it. I ran through 4 pitchers of the water before I boiled the last pitcher of water, but the water looked like weak milk after I boiled it. (I am editing to add that I also boiled my water unfiltered and it was crystal clear, but with that sprinkle of flora on top."
"Water TDS value was 595, after filtering, TDS was 505."
"In fact, if the pitcher is filled to 3/4 or more full, the water displaces the filter, so that it actually rises out of the slot."
Best Replacement Faucet Water Filters

working pressure........................280 kPa/40 psi. Max. working pressure.....................689 kPa/100 psi. Rated capacity.............38,000 litres/10,000 gallons. Flow rate............................................9.5 lpm/2.5 gpm. Enjoy Extraordinary Hydrated Experience with AquaCrest! KDF -- a high-purity alloy of both copper and zinc, which reduces harmful chlorine and organic compounds while discouraging the growth of mold and fungi. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"I live where the water is absolutely the worst."
"I can really see a difference in how my skin and hair dont feel as dry."
"My daughter has been using these in her condo for abut 4 years."
"Great price for a great product."
"The fit was slightly smaller than the Brita filter, but it seems to work fine!"
"Works great with my shower head."
"Superb product , no more of the chlorine smell."
"They fit and I guess they work- hard to tell."
Best Replacement Countertop Water Filters

BENEFITS: Using an activated charcoal water filter as a Mr Coffee filter replacement when brewing your beverage is not only better for your machine, it's better for you! Our Mr Coffee compatible water filter replacements are filled only with coconut husk activated charcoal so that your beverage tastes exactly like it was meant to and is healthier as well! ► AEROLACE ACTIVATED CARBON MICROMESH - Ensures maximum exposure to absorption material without using carbon granules that would otherwise let contaminants through and even clog up your Mr Coffee coffee maker. ► 100% SATISFACTION GUARANTEE - If for any reason our filters do not meet your expectations, simply email us back for a full refund!
Reviews
Find Best Price at Amazon"This could lead one to think that the K&J filter is less effective than the Mr. Coffee filter, but I have no way of measuring and comparing the filters' effectiveness."
"These fit my Mr Coffee PSTX series and are a great price for a years worth of filters."
"I was able to take out my old filter and replace with this new filter."
"These filters are GREAT! I bought the Mr. Coffee maker from Costco and it came with the original filter only."
"The housing that holds the refill charcoal filters even has a red marker rim button that keeps up with the month and the life of the filters, very cool!Thanks Mr. Coffee and thanks Amazon :-)."
"They fit, they're the right price and they came in on time."
"No difference between this and the Mr coffee brand."
"They are a smidge smaller than the mr coffee brand, but they work."