Can I use it while the spa is full?

Lower the water 5 cm below the waterline first; do not spray into the bulk water.

Is it safe for acrylic shells?

Yes. The pH-neutral formula is safe for acrylic, vinyl and tile when used as directed.

How often should I use it?

At every water change and after any heavy bather event.

How many cleans does 1 L cover?

Around 10-15 hot tub waterline cleans.

Will it remove sun cream?

Yes. Surfactants are formulated to lift sun cream and other bather oils.

Can I use it on pool tiles?

Yes. Spray, dwell 2-3 minutes, wipe and rinse before bathers re-enter.

What is the pH of the cleaner?

Approximately pH 7-8, gentle on shell substrates and bather skin.

Does it contain bleach?

No. The cleaner is bleach-free and chlorine-compatible.

Will it damage the cover?

No. Spray on a cloth and wipe the cover underside; do not soak the foam core.

Stain has not budged?

Reapply and dwell 5 minutes; finish with a non-abrasive nylon pad.

Tub foaming after refill?

Rinse the shell again, refill, and dose Foam Away if needed.

Surface feels sticky after cleaning?

Product was left to dry. Reapply and wipe immediately, then rinse.

Surface cleaner vs filter cleaner?

Surface cleaner targets the visible shell and waterline. Filter cleaner targets the filter cartridge.

Surface cleaner vs household spray?

Household sprays often contain solvents that attack acrylic. The ClearSpa formula is shell-safe and chlorine-compatible.

Surface Cleaner / Water Line Cleaner

Name: Surface Cleaner / Water Line Cleaner
Brand: ClearSpa
SKU: wc-5
Availability: InStock
Rating: 5.0 (5 reviews)

Cuts greasy bath-tide and waterline marks from hot tub and pool surfaces. A pH-balanced spray that lifts the band of body oils and lotions left after every soak, with no abrasion to the shell.

Removes the greasy waterline band caused by body oils and lotions.
Cuts soap and bath salt residue without scratching acrylic.
Restores the original gloss to the spa surround.
Prevents dark scum building up over time.
Safe for vinyl liners, acrylic shells and tile waterlines.