PE square salt container – Special storage container for water softeners – Integrated blow molding – Leak-proof and durable
PE Square Brine Tank Series (25L–150L) is a durable, user-friendly solution for brine storage, crafted via blow molding technology:
Seamless Construction: The one-piece blow-molded tank body has no adhesive joints, ensuring it won’t leach harmful substances. It’s lightweight yet rigid—easy to transport, and resistant to shock and impact.
Specifications & Options: Available in 25L (260×240×470mm), 75L (303×280×470mm), 100L (390×390×450mm), and 150L (440×440×470mm) sizes. Color options include light blue, gray/black, and beige.
Practical Design: Paired with matching accessories (e.g., lids, bases), these tanks are ideal for water treatment systems requiring reliable brine storage.
This series balances safety, durability, and convenience, making it a reliable choice for brine-related applications.
Salt storage container for water softener / water quality softening system
Common capacity
25 liters, 70 liters, 100 liters, 150 liters (Other capacities can be provided upon request)
Main material
High-quality HDPE/PE (High-Density Polyethylene), food grade, safe and non-toxic
Manufacturing process
Blow molding, seamless integrated structure
Core Feature
Waterproof, shock-resistant, corrosion-resistant, lightweight, easy to clean
Common Colors
Grey, blue, black, etc.
【Product Overview】
The PE square salt container is a salt storage container specially designed for household and small-scale commercial soft water machine systems. This product is made by a blow molding process using high-quality high-density polyethylene (HDPE/PE), ensuring a seamless, leak-proof, and durable tank. Its square shape saves space and makes it easy to be placed against the wall or installed in a recess. The food-grade material ensures the safety of salt storage. This salt container is a key auxiliary device that guarantees the soft water machine can automatically and continuously obtain salt water to complete resin regeneration. With high cost-effectiveness and reliable performance, it becomes the standard configuration for the soft water system.
【Product Features and Advantages】
Food-grade safe, reliable for use: Made from food-grade HDPE/PE materials, it is used to store the special salt for soft water machines. It is safe and non-toxic, ensuring hygiene in the water supply process.
One-piece molding, no leakage: The advanced blow molding process ensures that the tank has no welds or seams, fundamentally eliminating the risk of salt water leakage and preventing corrosion of the floor or cabinets.
Sturdy yet lightweight, economical and practical: The material has excellent impact resistance and weather resistance, and is unlikely to crack; at the same time, it is lightweight, making it easy to handle and install. Compared to other materials, it offers a higher cost-effectiveness.
Well-designed and easy to use: The square structure is stable and saves space; the large-diameter design makes it convenient to add salt; the smooth surface is easy to clean.
Wide compatibility: The standard capacity and design are compatible with most brands of household and small commercial water softeners available on the market.
【Typical Application Scenarios】
Whole-house soft water systems for homes, villas and apartments are equipped with salt storage facilities.
Soft water equipment for small inns, cafes, beauty salons and other commercial establishments.
As a standard component for automatic sodium ion exchange water softeners that require regular addition of soft water salt.
