Chrome ABS Air Bottom Button with Ozone Label for SPA & Whirlpool Systems (PR-B21 Ozone)

The button features a chrome-plated ABS push cap with Ozone label mounted on a plastic body with bottom air connection and internal air switch mechanism, providing tactile air on/off control from the spa deck.

The button installs into standard spa air control openings with bottom air connection and is suitable for both new production and field replacement.

Key Features

Chrome-plated ABS push button with Ozone label
Tactile air on/off control
Standard spa air control opening
Internal air switch mechanism
Bottom air connection for plumbing
Ozone label for dedicated functions
Corrosion-resistant chrome finish
Easy to clean and maintain
CE, SAA, CB, TUV certified

Why Choose This chrome ABS air button

The Chrome ABS Air Bottom Button with Ozone Label (PR-B21 Ozone) is engineered for reliable service in residential and commercial spa environments. Its chrome finish resists corrosion and keeps the button looking new over years of service.

Designed for continuous duty in residential and commercial spa environments
Stable air regulation performance with low maintenance requirements
Easy installation with standard plumbing connections
CE, SAA, CB, TUV certified for international export markets

Quality & Certification

This chrome ABS air button is manufactured under an ISO9001 quality management system with strict process control and full inspection before shipment. All PR-B21-Ozone units carry CE, SAA, CB, and TUV certification, so the Chrome ABS Air Bottom Button with Ozone Label (PR-B21 Ozone) meets the requirements of international export markets and can be installed with confidence in residential, hotel, and commercial spa projects.

Product Details

The button cap is produced to consistent tolerances for a clean fit with standard spa openings. Its smooth chrome surface is easy to wipe clean, and the Ozone label clearly identifies the dedicated function.

The button installs without special tools, simplifying field replacement and OEM assembly. The chrome finish matches other chrome spa fittings.

Available Models

The PR-B21-Ozone is part of a complete range of air regulators and buttons in different sizes, finishes, and configurations. Each model is available individually or in matched sets for OEM projects.

Design & Construction

The Chrome ABS Air Bottom Button with Ozone Label (PR-B21 Ozone) is produced with consistent dimensions and molded surfaces so every unit fits the same standard spa opening. The construction focuses on long-term reliability: the trim and threaded body are engineered to keep the air path clear, the sealing surfaces remain stable across the working temperature range of a spa system, and the finished surface resists the deposits and cleaning agents commonly used in hot tub maintenance. This makes the {kw} a dependable component for both new bathtub and spa production and for replacing worn parts in existing installations.

As a replacement or an OEM component, the Chrome ABS Air Bottom Button with Ozone Label (PR-B21 Ozone) matches the standard connection dimensions of spa plumbing, so it can be combined with the rest of the air system without special tooling. The consistent production quality also simplifies inventory management for manufacturers and distributors, because one part number covers a wide range of spa and hot tub models.

Applications

The Chrome ABS Air Bottom Button with Ozone Label (PR-B21 Ozone) is suitable for:

Hot tub air regulation and air control systems
SPA pool air injectors and control buttons
Whirlpool bathtub air massage controls
Swimming pool spa air fittings
Hotel and resort SPA installations
Residential SPA retrofit projects

Designed for dependable performance, the Chrome ABS Air Bottom Button with Ozone Label (PR-B21 Ozone) is an excellent choice for OEM manufacturers, spa equipment suppliers, hot tub brands, and distributors seeking a reliable air regulation solution.

Material & Finish

The PR-B21 Ozone button is molded from ABS and finished with a chrome-plated surface that resists corrosion and maintains its appearance in treated spa water. The Ozone label is printed on the cap surface. The Chrome ABS Air Bottom Button with Ozone Label (PR-B21 Ozone) uses materials selected for spa environments, balancing durability, appearance, and ease of cleaning.

Connection Size

Standard spa air control opening with bottom air connection. The button is dimensioned for direct connection to standard spa air control panels with bottom air plumbing. The Chrome ABS Air Bottom Button with Ozone Label (PR-B21 Ozone) is dimensioned for direct connection to standard spa plumbing, which keeps assembly simple and reduces the number of adapters needed on the production line.