Contact Us: 877-721-2555 /

My Cart:
0 item(s) - $0.00
You have no items in your shopping cart.


More Views

Rainbow OTO Solution - 16 oz - R161056

Availability: In Stock

Regular Price: $16.99

Sale Price $11.99

You Save: $5.00  (29%)

Quick Overview
The Rainbow R161056 OTO Reagent Solution 16 ounce bottle is a direct replacement for OTO reagents in Rainbow test kits. Test kit reagents should be stored in a cool, dry place out of direct sunlight and should be replaced at least annually.


  • Rainbow part number R161056
  • OTO Chlorine / Bromine Test Reagent
  • 16 oz bottle
  • Store in a cool, dry area
  • Avoid direct sunlight
  • Change reagents in your test kit yearly
Additional Information
Delivery Time 2-5 Business Days
Manufacturer Rainbow
Technical Specs 16 oz bottle
SKU RAI-45-810
Manufacturer Part # R161056