Valterra Blue Devil #1 OTO Chlorine Test Reagent 8 Oz | B7500

Valterra Blue Devil #1 OTO Chlorine Test Reagent 8 Oz | B7500

Marsoni

M251S

$12.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Valterra Blue Devil #1 OTO Chlorine Test Reagent 8 Oz | B7500Monitor your pool's chlorine concentration with precision using Valterra's #1 OTO Reagent (B7500). This 8 ounce bottle contains a specialized testing liquid formulated for use alongside the Blue Devil Test Kit. The process is simple: introduce a few drops of the reagent into a collected water sample within the test kit, then observe the resulting color shift to determine your current chlorine level. Performing this test on a consistent basis allows

Easy Shipping

Quick Dispatch:

Your Valterra Blue Devil #1 OTO Chlorine Test Reagent 8 Oz | B7500 orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Valterra Blue Devil #1 OTO Chlorine Test Reagent 8 Oz | B7500 ships.

Need Help?
Questions about Valterra Blue Devil #1 OTO Chlorine Test Reagent 8 Oz | B7500, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Valterra Blue Devil #1 OTO Chlorine Test Reagent 8 Oz | B7500 in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I think this tray is a good value compared to other vendor's products that are $100+. I plan to keep it because it is a good value for me. HOWEVER, realize that the metal base does not extend across the full base of the cork liner. Metal pieces are only on the edge of long side of the liner. Also, the metal is lightweight.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 10, 2026

Verified Purchase

hannah k

Los Angeles, US

★★★★★ 5

Good quality!

Good quality for price. Exactly what I expected

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 15, 2026

Verified Purchase

Anna Cummins

Lexington, US

★★★★★ 5

Great Quality. As Described.

As described. Great quality. Attractive

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 13, 2026

Verified Purchase

Bill

West Palm Beach, US

★★★★★ 5

The Ideal Organizer

The UPERGO Valet Tray is an ideal size for my nightstand. It does not slide around but stays put where I position it. Each section is useful for the items I want to keep close at hand but in an organized fashion, cell phone, wallet glasses, change, etc. I love the cork interior of the tray; it’s stylish and functional.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 9, 2025