Fantom Lumi-O HST Pro-Tex black spa cover – 77 x 74 in

Replace the cover of your Lumi-O Fantom spa with this black Pro-Tex HST Premium cover measuring 77 x 74 in. Its insulating foam, 5- to 3-in. slope, and 6 mil vapor barrier help preserve heat and protect the spa between uses. Choose this option by comparing the shape and measurements of your current cover.

Insulating construction, sloped from 5 to 3 in.

A properly fitted cover helps limit heat loss when the spa is closed. The high-density insulating foam in this configuration is protected by a 6 mil heat-welded vapor barrier. The slope from 5 in. at the center to 3 in. at the edge helps water run off. Fit, maintenance, and operating conditions affect performance; no quantified energy savings are claimed.

Black Pro-Tex: a fabric suited to spa covers

HST describes Pro-Tex as solution-dyed polyester with a polyurethane coating for surface protection against water. The materials are treated against UV rays and are mildew-resistant. The manufacturer states that Pro-Tex fabric is 25% lighter than vinyl; this comparison concerns the covering, not the total weight of the cover.

Specifications for this configuration

• Manufacturer: HST
• Application: Compatible Lumi-O / Lumio Fantom spa
• Model: Premium cover
• SKU: HSTBCOUVERTFANTOM7774AB
• Exterior dimensions: 77 x 74 in.
• Color: black
• Covering: Pro-Tex Grade A
• Thickness: 5 in. at the center, 3 in. at the ends
• Insulation: high-density foam
• Vapor barrier: 6 mil, heat-welded
• Handles: 2, rubber

Check the fit before ordering

This configuration measures 77 x 74 in. Compare these exterior dimensions with your current cover, then check the corner radius, skirt length, fold direction, and straps. The stated compatibility with the Fantom does not replace this check, especially if your spa belongs to another generation. The corner radius and skirt length must be confirmed before purchase.

Handling and maintenance

Two rubber handles make it easier to grip. Gently loosen the seal before lifting the cover and avoid pulling on the skirt. Clean regularly with a soft cloth, water, and mild soap; avoid abrasive tools. Gently remove standing water and accumulated snow without using a shovel. The slope does not guarantee that snow will slide off on its own.

Offer contents

1 black Pro-Tex HST Premium spa cover measuring 77 x 74 in., in the configuration specified for the Lumi-O Fantom. The spa and cover lifter are sold separately.

Choose your cover with Piscine Hippocampe

Compare the 77 x 74 in. dimensions with your current cover. Provide the spa model and year, the corner radius, the skirt length, and a photo showing the fold direction. Mention SKU HSTBCOUVERTFANTOM7774AB. Also confirm the delivery or pickup options.