AquaStar ChemStar CH100 1/2" Control Valve (CH1019)

Chlorine Generators
ProStar by AquaStar
CH1019
43-300-1204
COMPARE AT $62.99
OUR PRICE $46.99
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Under 25 lbs. Contiguous USA
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The AquaStar ChemStar CH100 control valve is designed for compatible feeder applications that use a 1/2 inch valve component to regulate flow through the ChemStar system. Control valves are useful because they help manage how sanitizer-related flow is directed within the feeder assembly.

This replacement is especially valuable when the original valve has become difficult to adjust, has started leaking, or no longer provides dependable flow control. Using the correct CH100 part helps preserve the intended behavior of the feeder instead of introducing an ill-fitting substitute.

It is a smart service part when restoring dependable regulation within the ChemStar setup is part of the overall repair.

  • AquaStar ChemStar CH100 1/2 inch control valve
  • Helps regulate flow in compatible feeder assemblies
  • Useful when the original valve is worn, leaking, or hard to adjust
  • Supports more dependable ChemStar feeder performance
  • Preserves model-specific replacement fit
ProStar by AquaStar – Pool Drain Covers, Safety Covers and VGB-Compliant Components
Who is ProStar by AquaStar?

ProStar by AquaStar is a premium line of pool and spa safety products, specializing in drain covers and safety components designed to meet modern compliance standards. As part of AquaStar Pool Products, ProStar focuses on delivering reliable, high-performance solutions that enhance safety in both residential and commercial aquatic environments.

What products does ProStar by AquaStar specialize in?

ProStar specializes in pool drain covers, anti-entrapment covers, sump covers, and safety accessories. Their product lineup includes VGB-compliant drain covers designed to prevent suction entrapment while maintaining proper water flow. These components are essential for safe pool operation and regulatory compliance.

Why choose ProStar by AquaStar parts for your pool or spa?

ProStar products are known for safety, durability, and compliance with industry regulations such as the Virginia Graeme Baker (VGB) Act. Their drain covers are engineered to withstand high flow rates while reducing entrapment risk. Pool professionals and facility operators choose ProStar for trusted safety solutions that meet code requirements and ensure user protection.

How do you identify and choose the correct ProStar by AquaStar part?

To select the correct ProStar component, it’s important to match specifications such as flow rate (GPM rating), cover size, mounting pattern, and sump compatibility. Reviewing product ratings and compliance details ensures proper fit and safe operation. Choosing the right drain cover is critical for maintaining safety and meeting regulations.

Need help finding the right ProStar by AquaStar part?

At Bath & Spa Parts Online, we carry a wide selection of ProStar by AquaStar pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.

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