{"id":143,"date":"2026-05-28T11:19:29","date_gmt":"2026-05-28T03:19:29","guid":{"rendered":"http:\/\/drizzlehomeuse.com\/?post_type=product&p=143"},"modified":"2026-05-28T11:19:40","modified_gmt":"2026-05-28T03:19:40","slug":"whole-house-well-water-filter-for-household-304-stainless-steel-pre-filter-with-high-flow-backwashing-function","status":"publish","type":"product","link":"https:\/\/drizzlehomeuse.com\/index.php\/product\/whole-house-well-water-filter-for-household-304-stainless-steel-pre-filter-with-high-flow-backwashing-function\/","title":{"rendered":"Whole House Well Water Filter for Household, 304 Stainless Steel Pre Filter with High Flow & Backwashing Function"},"content":{"rendered":"

\n

\n
\n
\n
\n

AL-WS40 Central Whole House Pre Filter<\/span><\/p>\n

\u25cf \u3010Whole House Prevention First\u3011The Whole House Pre-Filter uses a 40-micron pore size stainless steel filter designed to prevent particles such as sand, rust, limestone and sand from entering your home.<\/p>\n

\u25cf \u3010Extend the life of water supply facilities\u3011Protect your home pipes, kitchen and bathroom equipment from particulate impurities in urban water, which can clog faucets, shower heads, water heaters, washing machines, RO water purifiers and other water-related equipment.<\/p>\n

Once the pre-filter is saturated with sediment, when you need to clean our sediment filter, you only need to open the buckle to remove the filter element for cleaning, and reinstall it, and it can be used.<\/p>\n

\u25cf To ensure water safety, the general household water pressure range is 0.1MPA-0.4MPA.
[Special material] The 40-micron filter is made of 316L SUS stainless steel, the main head is made of stainless steel die-casting, and the cup body is made of 304 stainless steel one-piece die-casting, with a thickness of 1.2mm. It has passed 100,000 water hammer tests and a maximum pressure test of 1,000 pounds per square inch.
\u25cf\u3010Flexible Installation\u3011- pre-filter 1\/2'' 3\/4" external thread MNPT. Suitable for any pipe, customers only need to purchase the corresponding adapter (the thread adapter is not included in the package and needs to be purchased separately according to the specifications of the copper\/PEX\/CVC water pipe). In addition, it will not affect your existing water pressure level.
Model: AL-WS40
Pre-filter element material: 316L stainless steel mesh
Filter maintenance: Clean the filter element every 365 days
Material: 304 stainless steel
Applicable water quality: municipal tap water, deep well water
Flow rate: 5000L\/H
Filtration accuracy: 40\u03bcM
Working pressure: 0.1-0.4MPA (1bar-4bar)
Applicable water temperature: 0-100\u00b0C
Package Contents:
1 * pre-filter
1 * User Manual<\/span>


<\/p>\n

<\/p>\n<\/div>\n<\/div>\n

<\/div>\n<\/div>\n

<\/p>\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

AL-WS40 Central Whole House Pre Filter \u25cf \u3010Whole House Prevention First\u3011The Whole House Pre-Filter uses a 40-micron pore size stainless steel filter designed to prevent particles such as sand, rust,<\/p>\n","protected":false},"featured_media":633,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[],"product_tag":[],"class_list":["post-143","product","type-product","status-publish","has-post-thumbnail","pa_color-1xhost-and-2x-filter","pa_color-1xhost-and-3x-filter","pa_color-prefilter","first","instock","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/drizzlehomeuse.com\/index.php\/wp-json\/wp\/v2\/product\/143","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drizzlehomeuse.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/drizzlehomeuse.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/drizzlehomeuse.com\/index.php\/wp-json\/wp\/v2\/comments?post=143"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/drizzlehomeuse.com\/index.php\/wp-json\/wp\/v2\/media\/633"}],"wp:attachment":[{"href":"https:\/\/drizzlehomeuse.com\/index.php\/wp-json\/wp\/v2\/media?parent=143"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/drizzlehomeuse.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=143"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/drizzlehomeuse.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=143"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/drizzlehomeuse.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}