Drain Opener will work on any clog, including hair, grease, food particles and soap build-up.

The ingredients are septic safe, but it is not tested for septic safe certification.

Tarn-X should never be used on or near stainless steel, as it may stain or discolor it. This includes stainless steel flatware and sinks.

We do not recommend using Tarn-X on brass. The active ingredients in Tarn-X are not compatible with the components of brass (copper and zinc). We recommend using only those products specifically formulated to be safe on brass.

Yes! Drain Opener works great on this annoying problem. Simply follow the directions for a blocked drain (as stated on the box or can) ensuring that you fully submerge the green cap in water. Then give Drain Opener a slightly longer application. Your drain will run freely once again.

Although they both come from the fine CLR Brands® family, they are formulated differently and solve different cleaning problems. See each product label for recommended uses along with the helpful information provided throughout our web site.

The Tarn-X was probably left on too long and/or allowed to dry. To remove the discoloration, use a copper cream or polish and follow the directions to restore the shine.

Silver may turn golden or dark gray in color if Tarn-X is left on too long and/or is allowed to dry on the silver. To remove the discoloration, fill a small bowl with 1/2 warm water, 1/2 Tarn-X and two drops of dish soap (Palmolive, Joy, etc.). With a soft clean cloth, wash the item with the mixture and rinse with cold clean water immediately. Dry the item off with a soft clean cloth. As a final step, apply a silver polish, to protect the item. This should restore your piece to its original condition. For large items, make sure you clean about 1/3 of the item at a time.

The odor is the active ingredients in Tarn-X coming into contact with tarnish. This indicates that the tarnish, which is sulfur, is actually being removed with Tarn-X.

Use only on metal filters. Dilute equal parts of Calcium, Lime and Rust Remover and warm water into a plastic container. Dip the filter into the solution for about two minutes. Brush to loosen buildup and rinse with cold, clean water. Allow to dry.