FeaturedPulsar Precision
Patented high-capacity erosion feeder for calcium hypochlorite briquettes; manufacturer-rated for 500,000 to 1,000,000+ gallon pools; up to 189 lb/day available chlorine.
Available through FreyTech
Pulsar Systems · Parts, Accessories and Replacement Equipment · Chemicals
Pulsar Plus Calcium Hypochlorite Briquettes
The dry chemical Pulsar Precision feeders are designed and warranted to use
← Back to all productsAvailable through FreyTechFacts verified against manufacturer literature 2026-09-15.
Overview
Pulsar Plus briquettes are the calcium hypochlorite chemical the Precision feeders erode into chlorine solution. Both feeder manuals state that use of other chemicals voids the warranty. Storage, handling, and the safety data sheet apply to every site that runs a Pulsar feeder.
Is this a fit for your facility?
Usually a fit when
- Facilities operating Pulsar Precision or Precision 30 feeders
Look elsewhere when
- Any other feeder type; do not mix chlorine products
Ideal facilities and conditions: Pulsar feeder sites.
Problems it addresses
Key capabilities and benefits
Capabilities
- Calcium hypochlorite briquettes for Pulsar erosion feeders
- EPA-registered pool chemical (see SDS)
- Supplied in original containers
Operational and buyer benefits
- Preserves the Pulsar feeder warranty
- Long shelf life as a stored solid compared with bleach
Technical specifications
| Chemical | Calcium hypochlorite (see SDS for composition)Source: Pulsar Plus SDS |
|---|---|
| Compatible feeders | Pulsar Precision, Precision 30Source: Feeder O&I manuals |
Specifications are summarized from manufacturer literature and depend on configuration. Confirm current values with FreyTech before design.
Installation requirements and retrofit considerations
Prerequisites
- Segregated, dry, ventilated storage away from acids and organics
- SDS on site and staff trained
Integration with other equipment
- Pulsar Precision / Precision 30Required chemical.Manufacturer-documented
Often specified with
- Pulsar PrecisionPatented high-capacity erosion feeder for calcium hypochlorite briquettes; manufacturer-rated for 500,000 to 1,000,000+ gallon pools; up to 189 lb/day available chlorine.Documented pairing
“Commonly considered together” means the pairing is typical in practice; technical compatibility is confirmed for each project.
FreyTech's role: design, installation, commissioning, training, support
Project services
- Supply planning within service agreements
- Storage and handling training
Ongoing service and support
- Chemical delivery, subject to owner confirmation of the current offering
Brochures, manuals, warranties and specifications
- Safety data sheetPulsar Plus briquettes Safety Data Sheet (opens manufacturer site)PDF · Manufacturer-hosted
All resources for Pulsar Plus Calcium Hypochlorite Briquettes · Request documents
Pulsar Plus Calcium Hypochlorite Briquettes: frequently asked questions
Can we use another brand of cal hypo in the feeder?
Pulsar's manuals state that other chemicals void the feeder warranty.
Related products
Featured
Pulsar Precision 30
Flow-based erosion feeder with a 30 lb hopper; 2–36 lb/day available chlorine; manufacturer-recommended pool size 10,000–300,000 gallons.
Available through FreyTech
Related solutions: Replace liquid chlorine
Next step
Is Pulsar Plus Calcium Hypochlorite Briquettes right for your facility?
Send us your pool volumes, current equipment, and what is not working. A specialist will review fit honestly and recommend next steps.
Serving commercial aquatic facilities across New York State.