Apex Countertop Water Filter

Last updated: September 24, 2019

We looked at the top Water Purifiers and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Water Purifier you should buy.

Product Details

In our analysis of 267 expert reviews, the Apex Countertop Water Filter placed 8th when we looked at the top 11 products in the category. For the full ranking, see below.

From The Manufacturer

APEX has been committed to providing clean drinking water since it was founded in Gardenia, California in 1997. Since about 60% of the human body is made up of water, it’s vitally important that the water you drink is pure and healthy for you. Do you wonder if your drinking water is actually safe or if it’s making you sick? Most of us think our water is clean when it comes out of the faucet. There might actually be a lot of impurities that you can’t see, smell, or even taste. APEX’s Clear Countertop Alkaline Water Filter System is the solution you need to ensure that the water you drink is free of the many contaminants that seep into groundwater supplies. Water from kitchen faucets may be fine for washing dishes – but drinking it is entirely different. If you are looking for a kitchen water filter system, consider APEX water filters. This APEX water filtering system comes as a complete water purification kit that is simple to install and use. It attaches easily to most standard kitchen faucets with easy do-it-yourself installation. Simply remove the aerator screen (bubbler screen) from the faucet and screw on the collar of the APEX diverter valve. APEX Clear Countertop Alkaline Drinking Water Filter System for home faucets removes impurities and chemicals. Tiny particles and contaminants are removed through carbon block filters that remove mercury, pesticides, chlorine, radon, and more from your family’s drinking water. This super advanced water purification process removes contaminants that you can’t see or smell in your tap water. APEX water purifier systems also remove sediment and rust. Each filter can filter up to 750 gallons of drinking water before a replacement filter is needed. APEX strictly adheres to the National Safety Foundation’s certified water filter safety standards and requirements. We follow the guidelines of the NSF and the FDA to ensure that APEX filtered water is clean and safe for your family, giving you one less thing to worry about.

Expert Reviews

What reviewers liked

Another good thing about this filter is that it has low maintenance. There’s no need to clean the filters frequently, and a single filter can purify up to 750 gallons of water.
The 5-stage APEX filter is awesome, but a nice feature of this model is that it will accept 10″ size filters from other manufacturers too. For example, if you decide that you need a filter that is effective in removing fluoride then you are free to use it.
Apex Countertop will eliminate up to 99.6% of disowned impurities and contaminants.
Installation of the APEX water filter is simple. Attach a diverter to your faucet, then attach the hose that runs from the back of the filtration unit to the diverter. After that, your filtration unit is ready for use.
It’s connected to the faucet with a house so it always remains full of clean water. The unique attachment point enables you to use the faucet on your sink like normal. You can use unfiltered water to clean dishes and wash hands, switching to filtered water for drinking and cooking.
The MR-1050 has been specially designed to be easily placed on your kitchen countertop, allowing for practical and quick operation. More to say, it is easy to install and suits most of the kitchen nozzles. It features a do-it-yourself installation process, so you just have to remove the aerator screen from the nozzle faucet and then tighten the collar of the MR-1050 diverter pipe.
The Apex countertop water filter is a modern looking, faucet type water filter that is sure to remove up to 99% of the contaminants including chlorine, bacteria, parasites, arsenal, fluoride, toxic minerals, pesticides, and metals such as lead and mercury. The good news is that the beneficial minerals are added back into your drinking water! The filtered water is also made alkaline and thus healthier to drink.
It is compatible as you can connect to standard faucets with its design to adequately fit your kitchen where it is also simple to install with included installation hardware.
Meets nsf and fda standards.
Most importantly, the filter is extremely easy to install. It also comes with an instructional manual. It comes with the necessary tools and components that you may need for installation.
- Ewash
The entire system is made in the U.S., and it holds NSF certification for both components and media. The filter needs replacing every 750 gallons, but replacements are affordable and easy to find.
Another feature that many customers will enjoy about this product is that it is proudly made in the United States and strictly in accordance with US regulations. It is certified by the National Safety Federation, which guarantees that all your Apex-filtered water is 100% safe and healthy for consumption.
We were impressed by the filter’s ability to add minerals to your water. After it removes the harmful particles in your water, the filter will add beneficial minerals to it, making it alkaline and healthier to drink.
Like other countertop drinking water filter system, no professional plumber is needed. Screw on the adapter to most faucet and you are good to go.
One interesting feature of this countertop water filter is that it also adds helpful minerals to the water through the filtration process – after removing any existing sediment, particles or chemicals from your water, it then adds beneficial minerals back in, making your water more alkaline and healthier for you overall.
Setup of this countertop water filter features a compact design. Installing it at your home would be extremely easier. You wouldn’t require mastering any plumbing skills for its installation. Irrespective of the size of your house, you can easily attach it anywhere in your house.
It can remove various toxic contaminants found in the tap water up to 99%.It removes the bad odour and taste of water by eliminating chlorine. After installing this water filter, you will get the tasty and odourless water from your sink faucet every time.
The filtration system is also sporting a nice design that won’t take a lot of space in your kitchen and won’t intrude in any way. It is made in the U.S. and is also NSF (National Safety Foundation) certified for passing the requirements of both the NSF and the FDA for safety and health effects.
Installs easily from your kitchen faucet.
The system itself is very safe to health since it has been manufactured in strict compliance with the safety standards and requirements by the National Safety Foundation.
Clear plastic exterior, with other color choices available as well.
Installation is relatively easy and will not require tools in most cases. All necessary attachment hardware is included, and the sink is still available for unfiltered use for cleaning.
The unit is quick to install and the instruction manuals easy to follow. You get all the components and tools included to make the installation process a breeze.
Easy installation. The package includes all the hardware necessary to connect easily to your household kitchen faucet.
It comes in a small size so it is easy to find a suitable location for the filter. The filter has been tested thoroughly to ensure that it effectively filters the water.
It’s an alkaline filter, meaning it adds minerals like calcium, magnesium, and potassium and balances the pH of water to make it less acidic.
The capacity of this product is about 1500 gallons or 4 months. The replacement filters are not expensive.
Great with purifying hundreds of gallons of water, the Apex MR-1050 filter can hold up to 750 gallons of water before needing replacement.
Creates alkaline water. So not only will it remove contaminants, but it also has an alkalizing effect as well.
It’s one of the least expensive countertop models on the market with NSF certification! You’ll actually find that the majority of countertop filters don’t have certified filtration systems, which is why they can be particularly dicey to shop for. The APEX is the most affordable NSF-certified model we’ve found that works well.
It removes contaminants like chlorine, radon and sediments present in tap water. Additionally, it removes giardia and cryptosporidium that bring waterborne diseases.
The water filter is very easy to use and maintain, and install. It is suitable for small kitchens.Changing of filters do not require any special knowledge.
Apex work hard to ensure their filtration system follow the guidelines set out by the National Safety Foundation and you’ll enjoy purer, safer water without needing to spend a fortune or worry about the cost of installation.
The majority of buyers have loved this water filter so well. They said it is easy to install while they like the taste of the coming out water. Some even have it tested its PH and found it 8 PH, which is a good level to drink.
The alkaline water produced is healthier to drink
- AweFox
With 12 inches by 4.5 by 4.5 inches dimension, this product comes slim and compact in design. It is therefore designed to be a portable water filter. It is a water filter that you can buy in as many as 6 different colors.
APEX is made in the USA and it fulfills all safety standards required by the National Safety Foundation.
We recommend this filter because apart from filtering the contaminants, it helps in balancing the pH levels in your water. The benefits of having just the right amounts of PH in your water is that your body will get the antioxidant protection, and detoxification.
The APEX is certified to remove 99 percent of contaminates with a series of carbon blocks. The filtration blocks filter out harmful chemicals and minerals, but it adds in the potassium, calcium, and magnesium that your body needs to stay healthy.
This portable water filter is a great bargain for its reasonable price and functional value. The filter works by not only purifying the water but also adding essential minerals to it.

What reviewers didn't like

Filter’s tube gets in the way of the faucet.
One drawback to the APEX, the hose that attaches the faucet to the filtration unit seems longer than necessary. As a result, it can become a nuisance in tight countertop spaces.
Requires frequent filter changes.
The tube can get in your way depending on the type of faucet you have.
There are filters with a bigger capacity.
- Ewash
Unfortunately, it does not remove fluoride, and it is not possible to install a separate filter for this function.
For one thing, this product is designed to work with the majority of American faucets, but there are some that it will not fit around. If you don’t have the correct faucet setup, you won’t be able to use this particular APEX water filter.
Design Could Be Better – Even though this is a good water filter, its design could be improved. As it is, the filter’s tube can get in your way when using the faucet
The lifespan of the filter is relatively short as compared to the New Wave Enviro Countertop Drinking Water Filter. Hence, it sky-rocketed the annual maintenance cost to $90 per year.
Some commented that the design could be improved to make sure that the filter tube doesn’t block the way when using the faucet. A few also reported trouble getting the unit open in order to change the filter.
Filter can be hard to change.
Replacement after purifying 750 gallons of water – can be expensive in the long term.
Lacks an indicator that would let you know when the filter should be replaced
The filter cartridges are not cheap to replace.
Filtering capacity is said to be 750 gallons. Depending on the severity of contaminants, this number may decrease substantially.
A small disadvantage is a hose that connects the faucet to the unit. If your kitchen space is too tight it could appear a bit long for it.
Durability issues with the plastic lever which tends to break easy.
The overall design could be better. We try to overlook it because of the great quality of the water, but if we had to recommend one change, the design would be it.
There’s no warranty policy on this, so it’s not as great a long-term investment as our more expensive picks. You’re at the mercy of the company’s generosity if something goes wrong.
Uses a plastic lever which may easily snap.
Difficult to separate base and housing unit when you need to swap out filter.
A little improvement has been addressed, and it is, in some cases, that the dripping water is slow and little.
A bit costly compared to others within the range.
- AweFox
Despite how simple it is to assemble the filter once it arrives, it is quite hard to disassemble the screen when it's time to clean. Being difficult is one thing and being possible is another. It is only but difficult.
View our Water Purifier buying guide for in-depth advice and recommendations.

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