Best in 7 days
Pay in installments of $15.25 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 29 - Jul 4
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
RKIN Tannins and Lignins Water TestRecommended for targeted testing of tannins in drinking water. Tannins are naturally occurring organic compounds commonly classified as fulvic or humic acids and lignins. They form when vegetation is degraded and fermented, and then enter the water supply. This package is ideal for clients on well waterparticularly those noticing yellow coloration, staining of fabrics, fixtures, and dishes. Tannins can also impart a musty earthy odor to water and lead
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
Discover Niche Categories That Outsell
Top-Converting Item to Boost Your Average Order
Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.1 ★★★★★
Based on 1077 reviews
Sort
Product Reviews
★★★★★ 5
Good buy
Color: Pathways Design, Size: 10 in
Very very strong and sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
★★★★★ 5
Great price
Color: Pathways Design, Size: 10 in
Perfect size & love the price for what we get!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
★★★★★ 5
Strong pan
Size: 50P -8 × 8 In w/ lid, Color: Silver
Sturdy, good quality. Package was poor arrived dammaged
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
★★★★★ 5
Work great
Size: 10P -9×13 In w/ lid, Color: Silver
Work perfect for taking food to places
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
★★★★★ 5
Price and quality
Size: 10P -9×13 In w/ lid, Color: Silver
Great item for gifting , good value for the price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
