Waterdrop PMT Small Water Pressure Tank, RO Pressure Tank for All Tankless Reverse Osmosis System, Mini Reverse Osmosis Storage Tank Fits All 1/4" Water Tubing, Small Water Tank for G3, G2, D6, PD600

$46.19

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Contact Information

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🕒 Mon – Fri: 09:00-17:00

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Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.

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✔ Fast refunds

✔ No hidden conditions

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We ship within the United States only — no international delays.

✔ Processing time: 1–2 business days

✔ Delivery time: 3–7 business days

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About This

【𝐂𝐨𝐧𝐯𝐞𝐧𝐢𝐞𝐧𝐭 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧】 The user manual provides simple instructions on how to install this water pressure tank. You get a 1/4"quick-connect design out-of-the-box. All you have to do to complete the installation is to cut off the water outlet tubing of the tankless RO water filter systems, then insert both ends of the tubing into the tank. If your water pipe is 3/8", please contact customer service
【𝐐𝐮𝐢𝐜𝐤-𝐟𝐢𝐭𝐭𝐢𝐧𝐠 𝐥𝐞𝐚𝐤𝐚𝐠𝐞】After installation, please confirm if PE pipe is cut smoothly. If not, cut the tubing squarely and cleanly. Make sure the tubing is fully inserted
【𝐋𝐞𝐚𝐤𝐚𝐠𝐞 𝐛𝐞𝐭𝐰𝐞𝐞𝐧 𝐛𝐚𝐥𝐥 𝐯𝐚𝐥𝐯𝐞 𝐚𝐧𝐝 𝐭𝐡𝐞 𝐭𝐚𝐧𝐤】 Please check if there is a washer connecting the ball valve, if not, please contact us for a new ball valve
【𝐖𝐚𝐭𝐞𝐫 𝐝𝐨𝐞𝐬𝐧'𝐭 𝐜𝐨𝐦𝐞 𝐨𝐮𝐭】 Please check if the internal membrane breaks. Unsrew off the stem and you will see a protruding charging valve, then press the charging valve. If water flows out, it indicates the internal membrane breaks. Please change a new storage tank. If no water flows out, please contact customer service
【𝐍𝐎𝐓𝐄】 If you connect ro system to refrigerator through the mini tank, replace the filter in your refrigerator with bypass

Overview

Brand : Waterdrop
Special Feature : Allow your tankless ro to work perfect with refrigerator or ice maker, avoiding frequent reboot., Perfectly fits for all tankless RO systems. Allow your tankless ro to work perfect with refrigerator or ice maker, avoiding frequent reboot., Perfectly fits for all tankless RO systems.
Product Dimensions : 4.1"L x 4.1"W x 7.3"H
Material : BPA-Free
Capacity : 0.26 Gallons
Included Components : Pressure mini water tank
Package Information : Box
Installation Type : Under Sink
Purification Method : Reverse Osmosis
Model Name : WD-PMT

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For homeowners looking for a quick and reliable filtration solution, faucet water filtration systems offer efficient purification for everyday drinking water.

Is Hard Water or Contaminated WaterDamaging Your Home?

Signs You May Be Experiencing Problems With Your Tap Water

RO Replacement Filters Reverse Osmosis Replacement Filters for Clean and Efficient Water Filtration

Protect Your Home Appliances

Softer Skin & Healthier Hair

Pure, Better-Tasting Drinking Water

Prevent Costly Hard Water Damage

Reduce Limescale Buildup

Clean Water, Whole Home

Protect Your Home Appliances

Softer Skin & Healthier Hair

Pure, Better-Tasting Drinking Water

Prevent Costly Hard Water Damage

Reduce Limescale Buildup

Clean Water, Whole Home

RO Water Filters Reverse Osmosis Water Filters for Pure Drinking Water

Salt Water Softeners Salt Water Softeners for Powerful Hard Water Treatment

Pure Water. Better Living.

Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.

👉 Softer skin and smoother hair with every shower.

Descaling Solutions Descaling Solutions for Removing Limescale and Mineral Buildup

👉 Enjoy healthier skin and hair with every use.

👉 Prevent scale buildup and keep your appliances running efficiently.

👉 Softer, brighter clothes that last longer with every wash.

Reverse Osmosis Systems Best Reverse Osmosis Systems for Clean Drinking Water

See the Difference in Your Water — Instantly

━━ BEFORE & AFTER WATER QUALITY

Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.

Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.

Feel the difference in every drop — from your kitchen to your shower.

Impurity Reduction 95%

Chlorine Removal 99%

FAQ

Is installation difficult?

No. Our systems are designed for easy DIY installation and most homeowners can install them without professional tools. If you need help, our support team is always available.

Do I need a plumber to install the system?

No plumber is required. The system connects directly to your existing plumbing with simple fittings.

How does this system improve water quality?

Our filtration system helps reduce common impurities and minerals that cause hard water problems, improving the taste and clarity of your water.

Will this help protect my appliances?

Yes. Hard water minerals can build up inside appliances. Our system helps reduce scale buildup, helping extend the life of washing machines, dishwashers, and water heaters.

How often do filters need to be replaced?

Most filters only need replacement every 6–12 months, depending on usage and local water conditions.

Will this improve my skin and hair?

Many customers notice softer skin and smoother hair after switching to filtered or softened water.

What if I'm not satisfied with the system?

If you're not completely satisfied, you can return your product within 30 days for a full refund.

Easy to install — no plumber required. Our experts are here if you need help.

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