(2) Tetra Aquasafe Plus 16.9oz. 33.8oz.

Price: $26.99
(as of Feb 25, 2026 18:23:57 UTC – Details)

Tetra – TETRA AQUASAFE 1STEP 33 OZ. with Biometric All the features of today’s Aquasafe
Is Discontinued By Manufacturer ‏ : ‎ No
Package Dimensions ‏ : ‎ 8.74 x 8.58 x 2.2 inches; 2.45 Pounds
Item model number ‏ : ‎ ATS16163
Date First Available ‏ : ‎ September 11, 2014
Manufacturer ‏ : ‎ TETRA USA INC.
ASIN ‏ : ‎ B00NHY59T8
Best Sellers Rank: #49,162 in Pet Supplies (See Top 100 in Pet Supplies) #492 in Aquarium Water Treatments
Customer Reviews: 4.7 4.7 out of 5 stars (561) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });