SB-7WSDT Waterproof Ozone Generator | 1200–2200 mg/h | Outdoor & Industrial Use

SB-7WSDT Waterproof Ozone Generator — High-Output Disinfection for Outdoor & Industrial Use

The SB-7WSDT is a professional-grade, waterproof ozone generator engineered for demanding environments. Whether you're treating a koi pond, swimming pool, spa, aquarium, or industrial water system, the SB-7 delivers powerful, reliable ozone disinfection where other generators fall short.

Key Features

• High Ozone Output: Available in 1200 mg/h and 2200 mg/h — up to 2× the output of conventional generators, enabling faster and more effective disinfection of large volumes.
• Waterproof Construction: Black PVC housing rated for outdoor and high-humidity environments. Dimensions: 9½" × 4⅝" × 3".
• Programmable Digital Timer: Built-in microcomputer timer with 5 operating modes. Set run/stop cycles in seconds, minutes, or hours — 7/24 automatic ozone injection scheduling.
• Silica Gel Air Drying System: External silica gel tube (1" diameter × 8" long, holds 1.8 oz) keeps intake air dry for purer, more stable ozone and extended unit lifespan.
• Internal Air Pump: Compatible with air stones (up to 3 ft depth) or venturi tubes (maximum efficiency).
• Flexible Output Control: Adjust injection time to dial in any ozone concentration — from 200 mg/h up to full capacity — adapting to residential or industrial needs.

Available Models

• SB-7WSDT-1200-110 — 1200 mg/h | 110V AC
• SB-7WSDT-1200-220 — 1200 mg/h | 220V AC
• SB-7WSDT-2200-110 — 2200 mg/h | 110V AC

Ideal Applications

Swimming pools · Hot tubs & spas · Koi ponds · Aquariums · Cold plunge tanks · Industrial water treatment · Outdoor disinfection · Irrigation systems

Automatic Ozone Injection — Default Program

Factory preset: 8 × 30-minute ozone injections every 24 hours. Fully customizable via the included manual with step-by-step programming instructions.

Why SB-7 vs. Standard Generators?

• 2× higher ozone output than most consumer-grade units
• Waterproof housing for outdoor and humid environments
• Precision digital timer vs. basic mechanical controls
• Silica gel dryer for purer ozone and longer component life
• Adaptable output — scale from residential to industrial dosing

Important — Lead Times

Due to high demand and custom-specification manufacturing, dispatch may take 5+ business days. After your order is placed, we will contact you to confirm the production and delivery timeline for your specific application.