Jack's Magic · Specialty Chemicals and Site Disinfection
After Shock (Chlorine Reducer)
Bring chlorine back into range on schedule
Overview
After Shock is a granular chlorine reducer used to drop free chlorine below 1 ppm before a Stain Solution #1 treatment, or to bring a pool back into range quickly after superchlorination. Two ounces removes 1 ppm from 15,000 gallons. It suits commercial pools that need to reopen on schedule after a shock or stain treatment.
Is this a fit for your facility?
Usually a fit when
- Pre-treatment for Stain Solution #1
- Reopening after superchlorination
Ideal facilities and conditions: Pre-treatment for Stain Solution #1; Reopening after superchlorination.
Problems it addresses
Key capabilities and benefits
Capabilities
- 2 oz removes 1 ppm chlorine from 15,000 gal
- Add through skimmer or broadcast
- Granular, fast-acting
Technical specifications
| Dose | 2 oz per 1 ppm per 15,000 galSource: jacksmagic.com After Shock page |
|---|
Specifications are summarized from manufacturer literature and depend on configuration. Confirm current values with FreyTech before design.
Installation requirements and retrofit considerations
Installation requirements, utilities, and clearances are confirmed with the manufacturer's installation manual and your engineer during evaluation.
Integration with other equipment
No equipment integrations are documented for this product. Coordination happens through the design team.
FreyTech's role: design, installation, commissioning, training, support
Project services
- Evaluation of fit for your facility
- Availability, lead time, and service coverage confirmed on request
- Installation and support coordination where offered
Ongoing service and support
- Parts and warranty coordination on request
Brochures, manuals, warranties and specifications
- Product pageAfter Shock product page (opens manufacturer site)Web · Manufacturer-hosted
- Safety data sheetAfter Shock SDS (opens manufacturer site)PDF · Manufacturer-hosted
All resources for After Shock (Chlorine Reducer) · Request documents
Next step
Is After Shock (Chlorine Reducer) 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.