Description
The ideal hardness level is 200-400 ppm.1 ounce of product per 500 gallons increases hardness by about 10 ppm.Customers prefer this liquid product as it can be easier to use than granular alternatives
Amazon・Sale
SALE
WARMDERN Duvet Cover Set King Size, 3pcs Washed Microfiber Grey Bedding Set, Soft Breathable Striped Textured Seersucker Duvet Cover with Zipper Closure & Corner Ties(Grey, King)
Amazon・Sale
SALE
Insgen Cherry Blossom Bonsai Tree House Building Set for Adults, 1382 Pcs Micro-Particle Ideas Sakura Tree, Complete with String Lights, Dust Cover, and Wooden Base
Amazon・Sale
SALE
Dailytop UV Light Sanitizer,UVC Light Sanitizer for Room,Ultraviolet Light with 3- Speed Timing and Remote Control,38W 110V UV Lamp for Home,Kitchen, Baby Room,Office (Black)
