JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

My Cart

Products
- Commercial
- Residential
  
  Residential: Pool Health & Wellness
- Pool Automation
- Pool Cleaners
- Pool Filters
- Pool Health & Wellness
- Pool Heaters
- Pool & Spa Lighting
- Landscape Lighting
- Pool Parts & Accessories
- Pool Pumps
- Pool Water Features
- Pool Water Quality
- Pool White Goods
- Hayward Products
  
  A broad selection, assuring you will have the perfect product for your backyard.
  
  Take a Look
Why Hayward
- Explore Products
  
  Better Commercial
  
  Better Pumps
  
  Better Filters
  
  Better Heaters
  
  Better Water Quality
  
  Better Automation
  
  Better Water Features
  
  Better Pool Lighting
  
  Better Landscape Lighting
  
  Better Cleaners
  
  Better Health & Wellness
  
  Learn How a Pool Works
  
  Learn How Solar Pool Heaters Work
  
  Learn About Hayward
  
  At Hayward, we're more than just equipment.
  
  Learn more
- Hayward Insights
  
  Hayward Insights
  
  Hayward Insights provides expert advice, tips, and industry updates to help pool owners and enthusiasts with their swimming pool experience.
  
  Gain insight
Support
- Resources
  
  Tools
  
  Warranty
  
  Rebate Center
  
  Product Resources
  
  Instructional Videos
  
  Hayward Firmware Updates
  
  Quick Reference & Troubleshooting Guides
  
  Pool Financing
  
  Support Center
  
  Hayward products including, quick reference guides,
  troubleshooting steps, and product support videos.
  
  Find out more
- Support Center
- Hayward Virtual Training
- Hayward Live Training
Company
- About Us
- Careers
- Investor Relations
- Hayward Rewards
  
  Join our Loyalty Program and earn reward points for each eligible purchase.
  
  Learn More (opens in a new tab)
  
  Careers
  
  Hayward offers a diverse range of opportunities for professionals and students to work.
  
  FIND JOBS
  
  Investor Relations
  
  Hayward's Role as a Global Leader in Pool Equipment and Automation Systems.
  
  Explore (opens in a new tab)

Dealer Locator

Air Time-Seasonal,Cat 4000 (Open Line)

Hayward

SKU: AT-SC4

Application	Aftermarket
Brand	Hayward
Channel	Open Line
GTIN	761418013203
Master Carton Qty	1
Pool Type	Commercial
Warranty - Replacement Part	N/A
Sub Brand	N/A
Part Type	Automation Parts, Commercial Parts

Americas

Europe

United Kingdom

English

France

Français

Germany

Deutsch

Spain / Portugal

Español

Italy

Italiano

Oceania

Australia

English

New Zealand

English

Other Regions

Asia

English

Africa

English

Middle East

English

Air Time-Seasonal,Cat 4000 (Open Line)

Features

Questions & Answers

Americas

United States

Canada

Latin America

Europe

United Kingdom

France

Germany

Spain / Portugal

Italy

Oceania

Australia

New Zealand

Other Regions

Asia

Africa

Middle East