Caldera Solid-State Control Panel

No-Fault® 1000 watt/115v or 4000 watt/230v Heater

ReliaFlo® 1.5 HP (3.2 BHP) Dual-Speed Jet Pump

Monarch® CD Ozone System

Operates continuously to mix highly concentrated ozone with the water as it travels through a contact chamber, reducing the need for chemicals. Organic contaminants are instantly oxidized, helping to keep the water clean and fresh.

Caldera 1.5 lb. Density Insulated Vinyl Cover

Our custom-fit, insulated hot tub cover is tapered 3.5" to 2.5" for water runoff. It is available in Rust, Ash or Merlot. Made from durable, marine-grade vinyl, with a 1.5 lb. density foam core, our covers meet or exceed all ASTM safety standards for UL classification. And Caldera spa covers include child resistant safety locks and incorporate the mounting plates necessary for attaching our cover lifter systems.

SPA FROG® Water Care System

The built-in SPA FROG®water care system, when filled with special cartridges, automatically releases bromine and minerals into your spa water as required so there's no need for daily water maintenance.