Up & Down Kit

One to make them sink, one to make them float. Includes Henry’s Sinket and Aquel.

Up Down Air 5.6 CFM Compressor System and Digital Tire Deflator Combo Kit

Loon Outdoors Lochsa Floatant

pH Up + pH Down Kit Professional Grade - Bloom City

Bluesky pH Up & Down Kit – Hydro-Lite Hydroponics

The Viagrow pH Test Kit comes complete with pH up & down liquid nutrient adjusting solution & is formulated using the highest food grade quality & includes a broad range pH Test Kit Which will indicate the pH value of your nutrient solution. While the liquid pH down solution uses food grade phosphoric acid & is safe for all food crops, the pH up uses food grade potassium hydroxide & is safe for all food crops.

Viagrow Liquid PH Control Kit

Measuring PH and EC Levels - Nutrient Basics for Dummies! - Indoor

Loon Outdoors Up & Down Kit – Highland River Flies

Ecoware QD60/80 Up And Down Storage Kit Elevator With Dish Rack - Teamstar - Furniture Hardware, Furniture Accessories, Kitchen Accessories, Hardware Accessories, Cabinet Accessories

Virtual Calm Down Kit - Brave Guide

Kit Review: Mens Anti-Freeze Down Jacket – Montane - UK

TechnoMousse - Green Constrictor: Fitting with inner tube

Measuring PH and EC Levels - Nutrient Basics for Dummies! - Indoor