Accessories
Hallmark Laboratories offers a variety of water filter accessories, including sediment-removing PP filters for RO plants, Granular Activated Carbon (GAC) filters, and Carbon Block filters. Additional accessories include RO water storage tanks, freezing kits, and water soap dispensers. The team also provides personalized product recommendations to help customers find the best solutions for their needs.
Storage Tanks
Hallmark Laboratories offers high-quality RO water storage tanks, also known as pressure tanks, designed to suit a range of water storage needs. Our selection includes a compact 3.2-gallon tank constructed from durable steel, ideal for everyday home use. For greater capacity requirements, we also offer a larger 11-gallon tank, providing ample water storage for high-demand systems. Plastic options are available as well, combining lightweight design with reliability. Reach out to our team for tailored recommendations to find the ideal storage solution for your setup.
From $95
RO Water Faucets
Hallmark Laboratories provides two styles of RO water faucets featuring a sleek, gooseneck design and crafted from polished chrome. These faucets offer a blend of durability and elegance, making them a perfect addition to any reverse osmosis system setup. Contact us to select the faucet that best suits your aesthetic and functional needs.
From $45
RO Housings and Filters
Hallmark Laboratories offers standard 9-inch and 20-inch RO water filters, along with compatible housings, as essential accessories for reverse osmosis systems. These filters are designed to ensure optimal water purity and system performance, fitting seamlessly into a variety of setups. For more information on selecting the right filter size for your system, our team is ready to assist.
From $15
De-ionized (DI) Resin Filled Housing
Our 9-inch transparent Deionized (DI) Resin Housing is the perfect addition to any Reverse Osmosis (RO) system, delivering water with zero Total Dissolved Solids (TDS) ideal for fish aquariums and sensitive applications. Filled with high-quality DI resin, this unit effectively removes any remaining dissolved ions and minerals, ensuring pure, mineral-free water that supports the health of aquatic life. The transparent housing allows easy monitoring of resin status, making maintenance and replacement straightforward.
From $50
RO Membranes and Housings
Hallmark Laboratories provides high-quality NSF-approved RO membranes, available in 50, 100, and 150 gallons per day (GPD) capacities. These membranes, crafted for durability and optimal performance, are supported by a 3-year warranty. We also offer compatible membrane housings that are designed for a secure fit and seamless integration with RO systems, ensuring long-lasting water purification. Contact us for expert assistance in selecting the right membrane and housing for your system requirements.
From $75
RO Freezing Kit for Refrigerator connection
Our RO Freezing Kit seamlessly connects your Reverse Osmosis (RO) system to your refrigerator, delivering purified, mineral-free water directly to your ice maker and water dispenser. This kit is designed for easy integration, ensuring your fridge consistently supplies fresh, high-quality RO water. For added convenience, Hallmark offers an optional professional installation service, ensuring a secure setup and smooth operation. Enjoy the benefits of cleaner, purified water and crystal-clear ice, all from a single, reliable RO source.
From $25
Water Softener Control Valve
Hallmark’s Water Softener Control Valve is designed for optimal performance and efficiency in water softening systems. This durable, high-quality valve provides automatic regeneration of the softening resin, maintaining peak water quality with minimal maintenance. Its programmable settings control backwashing, regeneration, and rinse cycles, enhancing both system lifespan and water clarity. Easy to install and suitable for residential and commercial applications, this control valve ensures reliable, consistent operation, preventing scale buildup and delivering softened water on demand.
From $200
Countertop Soap Despenser
Our stylish countertop soap dispenser is a perfect addition to any kitchen, combining functionality with elegant design. Crafted for ease of use, this dispenser allows for effortless one-handed operation, making it convenient to access soap while cooking or cleaning. With a durable construction and a sleek finish, it complements various kitchen aesthetics while reducing clutter on countertops. The dispenser is easy to refill, ensuring you can keep your favorite liquid soap or hand sanitizer readily available. Upgrade your kitchen with this practical and attractive countertop soap dispenser, designed to enhance both hygiene and style. Installation is offered for additional cost.
From $25
Other Accessories
Enhance the functionality of your Reverse Osmosis (RO) system with our comprehensive range of high-quality RO accessories. Each component is designed for optimal performance and compatibility with various RO systems:
Four-Way Auto Valve: This valve allows for efficient water flow control, enabling automatic switching between different functions, such as filtering, flushing, and storage. Its robust construction ensures long-lasting reliability.
Water Flow Restrictor Discharge Tube: Essential for maintaining the optimal flow rate in your RO system, this discharge tube helps regulate water pressure and ensure efficient filtration performance.
Push-In Fitting Tube (1/4″ to 3/8″ Male to Female Thread Adapter): This versatile fitting allows for easy connections between different tubing sizes, providing a secure and leak-free interface.
1/4″ to 1/4″ Elbow: Designed for seamless directional changes in tubing, this elbow fitting simplifies installation and helps maintain a tidy setup in your water system.
1/4″ White Tubing: This high-quality 1/4″ tubing is designed for durability and flexibility, ensuring reliable water flow in your RO system.
Drain Saddle Clip: This clip securely attaches the drain line to the sink drain, facilitating efficient wastewater disposal and maintaining a clean installation.
1/2″ Thread to 3/8″ Thread Converter: This converter enables compatibility between different thread sizes, ensuring a secure connection in various plumbing setups.
Each of these accessories is crafted to enhance the performance of your RO system, providing reliability and efficiency for all your water purification needs.