Description
IN-STORE PICKUP ONLY
The 18″ × 33″ Round Black Brine Tank is a robust, high-capacity container designed to provide reliable brine storage for residential and light commercial water softening systems. Its generous size accommodates significant salt and brine solution volume, reducing the frequency of refills and supporting efficient resin regeneration cycles. Built with heavy-duty, corrosion-resistant materials, this brine tank delivers dependable performance and long service life.
Key Features
- Large Capacity Design – 18″ diameter and 33″ height offer ample salt storage and brine volume for high-usage systems.
- Durable Black Construction – Made from rugged, UV-resistant plastic to withstand moisture, corrosion, and everyday use.
- Round Shape – Classic, space-efficient design fits basements, utility rooms, and mechanical closets.
- Easy Access Lid – Wide removable lid simplifies salt filling and periodic maintenance.
- Corrosion-Proof Material – Plastic construction won’t rust or corrode in humid environments.
- Universal Compatibility – Works with most residential water softener systems requiring standard brine tank sizing.
Compatibility
The 18″ × 33″ Round Black Brine Tank is compatible with:
- Residential whole-home water softener systems
- Light commercial water softeners using similar brine tank dimensions
- Replacement of worn or undersized brine tanks
- Systems where larger salt storage reduces refill frequency
⚠️ Before ordering, verify your softener’s recommended brine tank size and brine line connections.
Specifications
Tank Shape – Round
Dimensions – 18″ diameter × 33″ height
Color – Black
Material – Heavy-duty, corrosion-resistant plastic
Salt & Brine Capacity – High — supports larger systems and heavy water usage
Access Lid – Removable, wide opening for easy fill
Applications
This brine tank is ideal for:
- High-capacity residential water softener systems
- Homes with multiple bathrooms or large families
- Light commercial softener installations
- Replacement or upgrade applications
- Cottage, rental, or utility room setups
Its larger size makes it especially suited for scenarios where enhanced brine supply and fewer maintenance intervals are desired.
Benefits
✔ Reduced salt refill frequency — More brine volume than smaller tanks
✔ Durable, corrosion-resistant design — Long-lasting performance
✔ Easy to install and maintain — Large lid and stable base
✔ Protects softener performance — Ensures consistent regeneration cycles
✔ Fits many standard systems — Versatile compatibility
Installation & Maintenance Tips
- Install on a firm, level surface to prevent tilting and ensure stability.
- Confirm brine line compatibility with your softener’s fittings.
- Use high-quality water softener salt to minimize bridging and improve performance.
- Clean periodically (annually or as needed) to flush sediment and buildup.
- Secure the lid properly to keep out contaminants and pests.
The 18″ × 33″ Round Black Brine Tank is a dependable, high-capacity solution for homeowners who want efficient brine storage, fewer refills, and reliable softener regeneration throughout heavy water usage.

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