The CDS-16 is a CD Chip ozone generator for small spas and hot tubs up to 400 gallons and that have filtration cycles turning the ozonator on/off throughout the day.

Expect this reliable spa ozonator to sanitize your spa for 18 months (if operating 24/7) up to 3 years (if operating with cycles).

The CDS-16 is a renewable spa ozonator.  Keep a Renewal Kit 9-0720-01 on hand and update your CDS-16 as soon as your water quality declines.  Renew it when the purple glow stops showing through the CD Chip Performance Window on the CDS-16.  For best results, inspect the CDS-16 for the glow at night.

Get $5 off when you buy a CDS-16 and Renewal Kit together!  Use this coupon code at checkout:  Renew It!

The CDS-16 is a great replacement for DEL Ozone ZO-301 UV style spa ozonator, and also works great for replacing Balboa, JED, Ultra Pure, Clarathon and Prozone spa ozone generators, to name a few.  

The CDS-16 Spa Ozone Generator includes:  

• (1) 5-0561 CD Ozone Chip (built-in)
• (1) 7-1140-01 Ozone Supply Check Valve
• (5') 7-0075 Ozone Supply Tubing
• (4) 2-0078 Ozone Supply Tubing Hose Clamps
• (3) Service Stickers
• (1) Installation Manual

CDS-16 Spa Ozone Generator specifications:

• Weighs less than 1 pound
• 5.75"H x 3"W x 2"D (smallest footprint of all spa ozone generators)
• Ozone Output:  35 mg/hr; 270PPM at 2 cfh
• Electrical Consumption:  90mA, 11W (less than a lightbulb)
  
• Listings:  UL, cUL

To reduce bubble size in the spa, and to increase the amount of ozone that gets into the water, get an easy-to-use, inexpensive CDS-16 Flow Restrictor (Bubble Reducer).

Why use ozone in spas?  Ozone is the most powerful spa sanitizer, 200 times more powerful than chlorine at killing viruses and bacteria.  Aiding in the filtration process, ozone clears up cloudy spa water and reduces the need for spa shock and other spa chemicals 60-90%. 

RESOURCE CENTER | Download the following here:
"How to Choose the Right Spa Ozonator"
Spa Ozonator Brochure featuring the CDS-16
CDS-16 Installation Manual
Ozone Output Chart to see how the CDS-16 compares
Brochure on why ozone is considered "Going Green"
Article:"How does ozone get IN pool and spa water? It's all about the Injector"

If you have one of the following spas, you may have a CDS-16:  Aber Hot Tubs, Accent Spas, Apollo Spas, Arctic Spas, Arizona Pacific, Artesian Spas, Associated Leisure, Baja Spas, Beachcomber Spas, Bullfrog Spas, Cal Spas, California Custom Spas, Catalina Spas, Charisma Spas, Clearwater Spas, Clipper Spas, Coleman Spas, Colorado Spas, Columbia Spas, Creative Spas, Diamante Spas (Sensation Spas), Dimension One Spas, Diversified Spas, Emerald Spas (Great Lake Spas), Four Winds, FreeFlow, Golden Spas, Hawkeye Spas, HydroPool, Icon Health & Fitness, Islander Spas, Keys Backyard (Infinity Spas), Master Spas, Millenium Spas, Morgan Spas, Nordic Hot Tubs, Northwest Custom Spas, Pacific Spas, QCA Spas, RM Int'l (Omega II Spas), Roto Spa, Saratoga Spas, Sedona Spas, Softub, Southwest Spas, Spa Warehouse, Sun Ray Spas, Sun West, Sunrise Spas, Three River Spas, Viking Spa, and Vortex (Catalina Spas).