Description
Swimline HydroTools RipStopper Winter Pool Cover – 18 ft x 40 ft Rectangle In-Ground (RIG1840R)
The Swimline HydroTools RipStopper RIG1840R is a heavy-duty solid winter pool cover designed for 18 ft x 40 ft rectangular in-ground pools. Built from tightly woven, rip-resistant polyethylene, it helps keep leaves, dirt, and winter debris out of the pool while reducing sunlight exposure during the off-season to support a cleaner spring opening.
Key Features
- Fits: 18′ x 40′ rectangle in-ground pools
- Solid cover helps block debris and limit sunlight (reduces algae growth and spring cleanup)
- RipStopper woven polyethylene construction for improved tear resistance
- Reinforced perimeter grommets for secure cable tie-down
- Includes standard installation hardware: perimeter cable and cable tightening device
- Designed for seasonal outdoor exposure (typical green/black winter cover styling)
Specifications
- Manufacturer: Swimline / HydroTools
- Part Number: RIG1840R
- Pool Shape: Rectangle (in-ground)
- Pool Size: 18 ft x 40 ft
- Cover Type: Solid winter cover (rip-resistant woven polyethylene)
- Overlap: Designed to provide perimeter overlap for securing with cable (overlap varies by installation and production)
What’s Included
- (1) RipStopper winter pool cover
- (1) Perimeter cable
- (1) Cable tightening device (winch/tensioner)
Installation Notes
- After winterizing and lowering water to your closing level, center the cover so overlap is even on all sides.
- Thread the cable through the grommets and tighten evenly so the cover sits snug around the perimeter.
- In windy areas, consider adding extra tie-down points or cover clips (optional) for added security.
- Avoid sharp edges and rough deck/coping contact points—use protective padding where rubbing may occur.
Care & Storage
- Remove heavy leaf piles periodically to reduce stress on the cover and grommets.
- If significant water accumulates on top, use a winter cover pump to reduce standing water weight.
- In spring, rinse clean and allow the cover to fully dry before folding and storing in a cool, dry place.
Related Products
- Swimline RIG1840R (Shop / Options)
- Winter Cover Pumps
- Pool Closing Kits
- Winter Cover Patch Kits
- Leaf Rakes & Skimmers
- Pool Shock
Maintenance Tips
- Check cable tension after major temperature swings and wind storms; re-tighten as needed.
- Keep closing chemistry balanced to reduce staining, scale, and algae growth over winter.
- If you notice rubbing at coping or deck edges, add padding to reduce abrasion and extend cover life.
- Replace the cover if you see widespread thinning, seam separation, or grommet tearing.
