Watts Big Clear Whole House System

Big Clear Whole House System (High Flow)

By Watts

Sold and shipped by


Oh no! The item you are looking at is out of stock online.
Enter your email address and we’ll notify you if the item comes back in stock in the next 30 days.

Please enter a valid email address.
Please select a specific item above, including all attributes such as size and colour.
The service is currently unavailable. Please try back again later.
Add to List
Where can you get it? When can you get it? How much does it cost?

from your location

How can you get it? When can you get it? How much does it cost?
Where can you get it? Is it available? What is the price in-store?

Description & Features+

Big Clear Whole House System (High Flow)

Watts core competencies include the design, assembly, and manufacturing of reverse osmosis systems, water filtration systems, water treatment and purification systems. Our product suite includes a complete line of water filtration products, water saving products, test equipment and components. Our engineers continue to develop new and innovative products that you the end user can benefit from.

Watts Inc. stands behind every product we sell, we offer the best system warranty on the market. We are confident that you as a customer will be satisfied with our products, prices, and service. All Watts products are backed by an experienced staff of product specialists. If you ever have a problem or question, help is available, by means of our website or through our customer service department. We believe in providing the best support for our products.

Big Clear Whole House System (HIGH FLOW ) This unit is a heavy duty sized filtering system that comes equipped with a ball valve, mounting bracket, quick connect fittings and wrench

Assembled product dimensions: L 14.00 inches x W 8.00 inches x H 14.00 inches x W 11.00 pounds


Available for Shipping to Canada Post
Assembled Height
14 in
Assembled Length
14 in
Assembled Weight
11 lb
Assembled Width
8 in
Supplier Warranty Length
1 year
Product Identifiers
Walmart Item #
Model #

Return Policy+

Retrieving the return policy from this seller

Please make your selection(s) above in order to see the returns information for this item.

If you buy something online but it's not everything you dreamed it to be, no worries! We're here for you.


 > Return Policy

You can return this item within 90 days from the day you receive your online order.

There are two easy ways to return this item:

  • Return this item to a Walmart store
  • Return this item by mail

From the Manufacturer +

Ratings & Reviews+

Watts Big Clear Whole House System is rated 4.3 out of 5 by 3.
Rated 3 out of 5 by from Filter is OK. This is a huge filter and takes up a fair bit of room to install. It is quite heavy when full of water so it must be mounted securely to the wall. The included 1" fittings were useless to me as my house uses 1/2" copper lines. The filter drips just a little at both the inlet and outlet fittings. I can't get it to stop leaking. I've used 2 sets of PVC fittings that screw into the filter head and they both leak. Now I have a bucket under the filter to catch the drips. Not sure what to do to stop the leaks. As a filter it seems to be working okay. Filter cartridges are available at CTC and WalMart and probably elsewhere.
Date published: 2016-04-06
Rated 5 out of 5 by from Best option I bought a competing product that failed miserably. I chose this as a Hail Mary only to be completely satisfied! The watts brand is worth choosing first and saving time and frustration.
Date published: 2016-10-24
Rated 5 out of 5 by from Very quick delivery! Quality filtration system!!! This filtration system is excellent if you have an intake hose coming from a lake with a sandy bottom. It was very easy to install. I had to purchase a few adapters to integrate the filter into my system. I highly recommend this product.
Date published: 2016-09-25
  • y_2017, m_8, d_21, h_17
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_3
  • loc_en_CA, sid_6000075838830, prod, sort_[SortEntry(order=HELPFULNESS, direction=DESCENDING), SortEntry(order=POSITIVE_FEEDBACK, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_walmartcanada

Q & A+



Store details