.overview-item-wide-swiper { position: relative; z-index: 0; display: flex; flex-direction: column; } .overview-item-wide-swiper-menu { width: 100%; } .overview-item-wide-swiper-menu::-webkit-scrollbar { display: none; } .overview-item-wide-swiper-menu-items { width: auto; display: flex; column-gap: 20px; justify-content: center; padding-bottom: 24px; } .overview-item-wide-swiper-menu-item { font-family: ‘Poppins-Regular’; font-weight: 400; font-size: 15px; line-height: 150%; color: #999999; position: relative; z-index: 1; cursor: pointer; padding: 15px; height: 48px; } .overview-item-wide-swiper-menu-item1 { font-family: ‘Poppins-Regular’; font-weight: 400; font-size: 15px; line-height: 150%; color: #999999; position: relative; z-index: 1; cursor: pointer; padding: 15px; height: 48px; } .overview-item-wide-swiper-menu-item-active { color: #fff; background-color: #111111; border-radius: 48px; } .wd-product-swiper-button-next, .wd-product-swiper-button-prev { position: absolute; top: calc(50% + 12px); z-index: 1; } .wd-product-swiper-button-next { right: 103px; } .wd-product-swiper-button-prev { left: 103px; } .wd-product-swiper-button-next1, .wd-product-swiper-button-prev1 { position: absolute; top: calc(50% + 12px); z-index: 1; } .wd-product-swiper-button-next1 { right: 103px; } .wd-product-swiper-button-prev1 { left: 103px; } @media screen and (max-width:1150px) { .overview-item-wide-swiper-menu-items { column-gap: 0; } .overview-item-wide-swiper-menu-item { padding: 12px; } .overview-item-wide-swiper-menu-item1 { padding: 12px; } } @media screen and (max-width:1024px) { .overview-item-wide-swiper { flex-direction: column-reverse; } .overview-item-wide-swiper-menu-items { flex-direction: column; row-gap: 10px; align-items: center; } .overview-item-wide-swiper-menu-item { width: calc(100% – 100px); text-align: center; } .overview-item-wide-swiper-menu-item1 { width: calc(100% – 100px); text-align: center; } .overview-item-wide-swiper-menu { padding: 20px; } .wd-product-swiper-button-next, .wd-product-swiper-button-prev { top: calc(50% – 198px); } .wd-product-swiper-button-next { right: calc(5.33% + 30px); } .wd-product-swiper-button-prev { left: calc(5.33% + 30px); } .wd-product-swiper-button-next1, .wd-product-swiper-button-prev1 { top: calc(50% – 198px); } .wd-product-swiper-button-next1 { right: calc(5.33% + 30px); } .wd-product-swiper-button-prev1 { left: calc(5.33% + 30px); } } @media screen and (max-width:768px) { .wd-product-swiper-button-next svg, .wd-product-swiper-button-prev svg { width: 17px; display: block; height: 26px; } .wd-product-swiper-button-next { right: 26px; } .wd-product-swiper-button-prev { left: 26px; } .wd-product-swiper-button-next1 svg, .wd-product-swiper-button-prev1 svg { width: 17px; display: block; height: 26px; } .wd-product-swiper-button-next1 { right: 26px; } .wd-product-swiper-button-prev1 { left: 26px; } .overview-item-wide-swiper { flex-direction: column-reverse; } .overview-item-wide-swiper-menu { top: 0.66vw; } .overview-item-wide-swiper-menu-item { font-size: 13px; display: flex; align-items: center; justify-content: center; } .overview-item-wide-swiper-menu-item1 { font-size: 13px; display: flex; align-items: center; justify-content: center; } }
Model number
WD-TSU-W / WD-TSU-B
Power Specification
4.5V AA battery * 3
System Size (L*W*H)
14.81” * 4.68” * 13.97”
Feed Water Temperature
41-100 °F / 5-38 °C
Feed Water Pressure
14.5-87 psi / 0.1-0.6 MPa
.overview-box .overview-item-wide.wd-overview-mobile-show { display: none; } @media screen and (max-width:768px) { .overview-item-wide.overview-item-wide-swiper { display: none; } .overview-box .overview-item-wide.wd-overview-mobile-show { display: block; } }

var wd_product_swiper = new Swiper(“.wd-product-background-swiper”, { loop: true, navigation: { nextEl: “.wd-product-swiper-button-next”, prevEl: “.wd-product-swiper-button-prev”, }, pagination: { clickable: true, }, on: { slideChange: function () { if (this.activeIndex == 1) { $(‘.overview-item-wide-swiper-menu-item’).removeClass(“overview-item-wide-swiper-menu-item-active”) $(‘.overview-item-wide-swiper-menu-item’).eq(0).addClass(“overview-item-wide-swiper-menu-item-active”) } else if (this.activeIndex == 2) { $(‘.overview-item-wide-swiper-menu-item’).removeClass(“overview-item-wide-swiper-menu-item-active”) $(‘.overview-item-wide-swiper-menu-item’).eq(1).addClass(“overview-item-wide-swiper-menu-item-active”) } else if (this.activeIndex == 3) { $(‘.overview-item-wide-swiper-menu-item’).removeClass(“overview-item-wide-swiper-menu-item-active”) $(‘.overview-item-wide-swiper-menu-item’).eq(2).addClass(“overview-item-wide-swiper-menu-item-active”) } else if (this.activeIndex == 4) { $(‘.overview-item-wide-swiper-menu-item’).removeClass(“overview-item-wide-swiper-menu-item-active”) $(‘.overview-item-wide-swiper-menu-item’).eq(3).addClass(“overview-item-wide-swiper-menu-item-active”) } else if (this.activeIndex == 0) { $(‘.overview-item-wide-swiper-menu-item’).removeClass(“overview-item-wide-swiper-menu-item-active”) $(‘.overview-item-wide-swiper-menu-item’).eq(3).addClass(“overview-item-wide-swiper-menu-item-active”) } else { $(‘.overview-item-wide-swiper-menu-item’).removeClass(“overview-item-wide-swiper-menu-item-active”) $(‘.overview-item-wide-swiper-menu-item’).eq(0).addClass(“overview-item-wide-swiper-menu-item-active”) } } } }); $(‘.overview-item-wide-swiper-menu-item’).click(function () { wd_product_swiper.slideTo($(this).index() + 1); $(this).siblings().removeClass(‘overview-item-wide-swiper-menu-item-active’) $(this).addClass(‘overview-item-wide-swiper-menu-item-active’) })
var wd_product_swiper1 = new Swiper(“.wd-product-background-swiper1”, { loop: true, navigation: { nextEl: “.wd-product-swiper-button-next1”, prevEl: “.wd-product-swiper-button-prev1”, }, pagination: { clickable: true, }, on: { slideChange: function () { if (this.activeIndex == 1) { $(‘.overview-item-wide-swiper-menu-item1’).removeClass(“overview-item-wide-swiper-menu-item-active”) $(‘.overview-item-wide-swiper-menu-item1’).eq(0).addClass(“overview-item-wide-swiper-menu-item-active”) } else if (this.activeIndex == 2) { $(‘.overview-item-wide-swiper-menu-item1’).removeClass(“overview-item-wide-swiper-menu-item-active”) $(‘.overview-item-wide-swiper-menu-item1’).eq(1).addClass(“overview-item-wide-swiper-menu-item-active”) } else if (this.activeIndex == 3) { $(‘.overview-item-wide-swiper-menu-item1’).removeClass(“overview-item-wide-swiper-menu-item-active”) $(‘.overview-item-wide-swiper-menu-item1’).eq(2).addClass(“overview-item-wide-swiper-menu-item-active”) } else if (this.activeIndex == 4) { $(‘.overview-item-wide-swiper-menu-item1’).removeClass(“overview-item-wide-swiper-menu-item-active”) $(‘.overview-item-wide-swiper-menu-item1’).eq(3).addClass(“overview-item-wide-swiper-menu-item-active”) } else if (this.activeIndex == 0) { $(‘.overview-item-wide-swiper-menu-item1’).removeClass(“overview-item-wide-swiper-menu-item-active”) $(‘.overview-item-wide-swiper-menu-item1’).eq(3).addClass(“overview-item-wide-swiper-menu-item-active”) } else { $(‘.overview-item-wide-swiper-menu-item1’).removeClass(“overview-item-wide-swiper-menu-item-active”) $(‘.overview-item-wide-swiper-menu-item1’).eq(0).addClass(“overview-item-wide-swiper-menu-item-active”) } } } }); $(‘.overview-item-wide-swiper-menu-item1’).click(function () { wd_product_swiper1.slideTo($(this).index() + 1); $(this).siblings().removeClass(‘overview-item-wide-swiper-menu-item-active’) $(this).addClass(‘overview-item-wide-swiper-menu-item-active’) })








![]() TSU Ultrafiltration System
| ![]() TSC Filtration System
| ![]() G3 RO Filtration System
| |
Replacement Filters | TSPP/TSUF/TSCT | TSPP/TSCS/TSCT | N1CF/N2RO/N3CB |
---|---|---|---|
Micron Rating | 0.01μm | 0.5μm | 0.0001μm |
Removable Substances | Most of chlorine, taste and odor, lead, fluoride, heavy metals, VOCs and much more | Most of chlorine, odor, lead, mercury, fluoride, arsenic | Most contaminants including fluoride, TDS, limescale, bacteria, viruses and heavy metals |
Gallons Per Minute | 0.6 GPM | 0.6 GPM | 0.27 GPM |
Upgrade Filter Material | Ultra-Filtration membrane | × | Reverse osmosis (RO) membrane |
Reduce TDS | × | × | √ |
Dedicated Faucet | Ordinary faucet | Ordinary faucet | Smart faucet |

- Compatible with Waterdrop WD-TSU filtration system
- 6 Months Lifetime WD-TSUF Filter for Ultra Filtration System

- Compatible with Waterdrop WD-TSU filtration system
- 12 Months Lifetime WD-TSUF Filter for Ultra Filtration System

- Compatible with Waterdrop WD-TSU filtration system
- 24 Months Lifetime WD-TSUF Filter for Ultra Filtration System
// $(document).ready(function () { $(‘.input_variant’).attr(“name”, “id”) }); $(‘.wd-product-replacement-total-num’).blur(function () { var total_num = $(this).val(); var unit_price = $(this).parents(‘.replacement-filter-cart’).find(‘.replacement-filter-price-unit’) .text(); var total_price = total_num * 1 * unit_price; var total_price_num = total_price.toFixed(2); $(this).parents(‘.replacement-filter-cart’).find(‘.replacement-filter-price’).text(total_price_num); }) $(‘.plus-btn’).click(function () { var total_num = $(this).siblings(‘.wd-product-replacement-total-num’).val(); var unit_price = $(this).parents(‘.replacement-filter-cart’).find(‘.replacement-filter-price-unit’) .text(); var total_price = (total_num * 1 + 1 * 1) * unit_price; var total_price_num = total_price.toFixed(2); $(this).parents(‘.replacement-filter-cart’).find(‘.replacement-filter-price’).text(total_price_num); }) $(‘.minus-btn’).click(function () { var total_num = $(this).siblings(‘.wd-product-replacement-total-num’).val(); var unit_price = $(this).parents(‘.replacement-filter-cart’).find(‘.replacement-filter-price-unit’) .text(); var total_price_sub = total_num * unit_price – unit_price; var total_price_sub_num = total_price_sub.toFixed(2); $(this).parents(‘.replacement-filter-cart’).find(‘.replacement-filter-price’).text(total_price_sub_num); if (total_num <= 1) { $(this).parents('.replacement-filter-cart').find('.replacement-filter-price').text(unit_price); } }) $(document).on('click', '.btn-addtocart', function () { var ID = $(this).parents('.wd-productreplacement-filter-form').find(".input_variant").val(); var Num = $(this).parents('.wd-productreplacement-filter-form').find(".wd-product-replacement-total-num").val(); $.ajax({ type: 'POST', url: '/cart/add.js', data: { quantity: Num, id: ID }, dataType: 'json', success: function (data) { Shopify.onItemAdded(data); } }); })
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