Bitubi 7–8 ft Steel Round Stock Tank Pool Cover — Black with Wire Rope & Winch, Waterproof Oxford

Bitubi's 7–8 ft steel round stock tank pool cover is a heavy-duty, waterproof oxford fabric cover with reinforced grommets, a wire rope, and a winch to hold round pools and stock tanks securely.

This upgraded cover is built to protect round metal stock tanks, inflatable pools, round hot tubs, pet pools and similar circular outdoor fixtures from leaves, debris and weather while helping retain warmth and reduce water loss. Designed with an integrated cable-and-winch system and coated oxford fabric, the cover prioritizes a snug fit and long-term durability for season-to-season use.

How does the winch and wire rope improve stability?

The included steel cable threads through reinforced metal grommets and tightens with a hand-operated winch, creating uniform tension around the pool rim. That mechanical tightening prevents sagging and ponding, which are common problems with lightweight covers.

• Durable wire rope resists stretching and distributes force evenly.
• Reinforced metal grommets anchor the cable to the cover’s hem.
• Compact manual winch allows rapid, precise tightening without extra tools.
• Reduces water pooling and wind lift by maintaining a taut surface.

What materials protect the cover from sun and weather damage?

The cover fabric is a tough oxford weave finished with a waterproof, UV-resistant coating that slows color fading and resists tearing. That combination keeps the cover intact through sun exposure, rain and light debris agitation.

• Oxford fabric for tensile strength and abrasion resistance.
• Waterproof coating to shed rain and reduce moisture penetration.
• UV treatment to limit fading and material breakdown from sunlight.
• Stitching designed to reinforce high-stress zones around grommets.

Can this cover help save time on pool maintenance and reduce evaporation?

By blocking leaves and dirt and creating a barrier over the water, the cover significantly cuts down on debris build-up and the frequency of cleaning. As a solar-retention-style cover, it also helps slow heat loss and water evaporation when in use, reducing top-up frequency and chemical adjustments.

• Blocks debris to reduce skimming and filter chores.
• Limits direct wind across the surface, lowering evaporation rates.
• Provides modest solar heat retention to keep water temperature steadier.
• Easy to remove and reinstall for routine access and maintenance.

What sizes and pool types work with this cover?

This Bitubi cover is sized for 7–8 ft round tanks and pools but its flexible design fits many circular formats, including metal stock tanks, inflatable round pools, round trampolines used as splash pits, and small hot tubs. The tensioning system helps adapt the cover to slightly different rim profiles for a secure fit.

• Fits 7–8 ft outer-diameter round pools and tanks.
• Compatible with metal stock tanks, inflatable pools, and round hot tubs.
• Works with many brands and circular outdoor containers.
• Can be tightened to accommodate varying rim thicknesses.

Who is this for? If you own a 7–8 ft round stock tank, small metal pool, inflatable pool, or pet tub and want a reliable, weather-resistant cover that stays taut, the Bitubi upgraded model is for you. It suits homeowners and caretakers who prefer low-maintenance protection, a tighter fit to prevent water pooling, and materials designed to withstand outdoor exposure. Bitubi backs the product with a one-year warranty and customer support if you need help with installation or care.