303® Aerospace Protectant – UV Protectant Spray for Vinyl & Plastics (32 oz) – part #30382

Q: What surfaces can I use this on?

A: It’s safe for use on vinyl, rubber, plastic, gelcoat, fiberglass, leather, and finished metal.

Q: How often should I apply it to my spa cover?

A: For best protection, reapply every 3–5 weeks, especially during sunny months.

Q: Does it leave an oily or shiny residue?

A: No, it dries to a clean, matte, non-greasy finish.

Q: Can I use this on the inside of my hot tub?

A: No, it’s only for exterior use—do not apply to surfaces submerged in water.

Q: Is it biodegradable or eco-safe?

A: Yes, it’s a water-based, biodegradable formula safe for use around landscaping.

Shake bottle well before use.

Ensure the surface is clean and dry prior to application.

Spray a light, even coat directly onto the surface or onto a clean microfiber towel.

Wipe the area until evenly distributed; use a dry towel to buff off any excess.

Reapply every 3–5 weeks for optimal protection, especially on spa covers exposed to direct sunlight.