Skip to main content
Calcium Hardness Increaser, 5 lb, Solid, Odorless, Off-White

Roll over image to zoom in

  • Product Features

  • Product Overview

  • Related Videos

  • Reviews

  • Questions & Answers

Pool Time 23537PTM Calcium Hardness Increaser, 5 lb, Solid, Odorless, Off-White

Item #: 23537PTM by Pool Time

UPC #: 017541656504

Item Discontinued!
See reviewsSee reviews
See reviews summary
Use Code: SAVEBIG2025 for Extra 10% Off

Shop with Confidence

30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

Safe Payment
Features
  • Raises calcium hardness

Size

5 lb.

Product Width (in.)

7.96

Product Height (in.)

10.63

Pack Size

1

Outdoor Living Product Type

Water Balancers

Product Depth (in.)

4.40

Container Size (oz.)

80

Warranty

N/A

Manufacturer Warranty

N/A

UNSPSC

49241712

Odor/Scent

Odorless

Color

Off-White

Flammability Rating

0

Application

For preventing corrosion of pool surface and equipment

Form

Solid

Net Content

5 lb

Nomenclature

23537PTM/23435 CALCIUM HARD 5#

Product Overview
WATER HARDENER CALCIUM 5 LB
Specifications:

Compositions: Calcium Chloride

Pool Time Calcium Hardness Increaser, 5 lb Net Content, Solid Form, Odorless Odor/Scent, Off-White, Compositions: Calcium Chloride, Flammability: 0, 749 kg/cu-m Density