Other Pool Chemicals & Testing

other pool chemicals & testing — pre-owned

46listings

Browse 46 other pool chemicals & testing — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

WaterLink Spin Touch Water Tester G931
USED

WaterLink Spin Touch Water Tester G931

$700.00
BLUEWORKS Cell Model # BLT15-3W
USED

BLUEWORKS Cell Model # BLT15-3W

$359.99
Vtg. Clor - Tabs  Pool 25lb Empty Metal Bucket Advertising Double Sided
-15%
USED

Vtg. Clor - Tabs Pool 25lb Empty Metal Bucket Advertising Double Sided

$42.49
Myron L Company Ultrapen PT2
USED

Myron L Company Ultrapen PT2

$75.00
Pentair Rainbow 320 Chlorinator Spring/Tube R171097 & R172091 hose
USED

Pentair Rainbow 320 Chlorinator Spring/Tube R171097 & R172091 hose

$15.00
Myron L Company Ultrapen
USED

Myron L Company Ultrapen

$100.00
Leisure Time Cover Care & Conditioner 16 fl oz Spa Cover Cleaner UV Protectant
USED

Leisure Time Cover Care & Conditioner 16 fl oz Spa Cover Cleaner UV Protectant

$5.99
Taylor Replacement Reagent Refill Kit
USED

Taylor Replacement Reagent Refill Kit

$29.99
Excellent condition Pooltest 9 Premier Used Pool tester
USED

Excellent condition Pooltest 9 Premier Used Pool tester

$169.95
Pool Flow Meter Weight Fits Blue-White Brand Used Qty 1 Per Order
USED

Pool Flow Meter Weight Fits Blue-White Brand Used Qty 1 Per Order

$9.99
Kelley Technical Coatings KY * Olympic Pool Coatings + Pool Painting Guide
USED

Kelley Technical Coatings KY * Olympic Pool Coatings + Pool Painting Guide

$7.20
OEM SALINE GENERATING SYSTEMS SGS BREEZE RIBBON CABLE WIRE HARNESS CONNECTOR
USED

OEM SALINE GENERATING SYSTEMS SGS BREEZE RIBBON CABLE WIRE HARNESS CONNECTOR

$14.99
Orenda PR-10000 Phosphate Remover Concentrate 1 Quart
USED

Orenda PR-10000 Phosphate Remover Concentrate 1 Quart

$35.00
HM Digital Waterproof pH Meter, PH-200
USED

HM Digital Waterproof pH Meter, PH-200

$40.00
Chlorine Filter For Pool Holds Chlorine
USED

Chlorine Filter For Pool Holds Chlorine

$5.00
Replacement Salt Cell for ACE Sanitizing System, Work with All ACE Hot Tubs
USED

Replacement Salt Cell for ACE Sanitizing System, Work with All ACE Hot Tubs

$49.99
Palintest PH water Test Kit
USED

Palintest PH water Test Kit

$24.74
Winter Pool Closing Kit 3 In 1 for Above-Ground & In-Ground Pools
USED

Winter Pool Closing Kit 3 In 1 for Above-Ground & In-Ground Pools

$3.46
Jandy Refurbished  PureLink 1400 Cell Kit 16' up to 40000 gal
-50%
USED

Jandy Refurbished PureLink 1400 Cell Kit 16' up to 40000 gal

$809.74
Main Access Power Ionizer Replacement Chamber for Pool Treatment System (Used)
-63%
USED

Main Access Power Ionizer Replacement Chamber for Pool Treatment System (Used)

$70.30
Zodiac Nature 2 Spa Hot Tub Mineral Purifier Replacement Cartridge
-35%
USED

Zodiac Nature 2 Spa Hot Tub Mineral Purifier Replacement Cartridge

$18.19
R171070 Rainbow Chlorine/Bromine Feeder Model 300-29X Pentair
USED

R171070 Rainbow Chlorine/Bromine Feeder Model 300-29X Pentair

$49.99
Milliard Chlorine Floater Floating Chlorine Dispenser Goldfish
USED

Milliard Chlorine Floater Floating Chlorine Dispenser Goldfish

$7.99
Alaska Alaskan Totem Pole Raven Bear Souvenir Fridge Wood Wooden Magnet
USED

Alaska Alaskan Totem Pole Raven Bear Souvenir Fridge Wood Wooden Magnet

$6.90
Automatic Off-Line Chlorine/Bromine Feeder R171016 * PLEASE READ DESCRIPTION*
FOR PARTS OR NOT WORKING

Automatic Off-Line Chlorine/Bromine Feeder R171016 * PLEASE READ DESCRIPTION*

$34.99
Solar Pool Ionizer | Pool Cleaning Device | Keep Pool Water Crystal Clear
USED

Solar Pool Ionizer | Pool Cleaning Device | Keep Pool Water Crystal Clear

$35.00
Eco-Check eXact  Water Tester (TOOL ONLY)
USED

Eco-Check eXact Water Tester (TOOL ONLY)

$99.45
Inline Automatic Chlorinator Feeder Dispenser In-line Swimming Pool CL200 #I5
FOR PARTS OR NOT WORKING

Inline Automatic Chlorinator Feeder Dispenser In-line Swimming Pool CL200 #I5

$30.00
GE DR/890 Colorimeter, For Parts/ Repair
FOR PARTS OR NOT WORKING

GE DR/890 Colorimeter, For Parts/ Repair

$160.00
Spa Choice Increase Calcium Spa & Hot Tub Balance Chemical - 14 oz. Opened
-35%
USED

Spa Choice Increase Calcium Spa & Hot Tub Balance Chemical - 14 oz. Opened

$11.04
Pentair Rainbow Emerald Spa Series Chlorinator Lid Assembly With Rubber Fitting
USED

Pentair Rainbow Emerald Spa Series Chlorinator Lid Assembly With Rubber Fitting

$25.00
Automatic Off-Line Chlorine/Bromine Feeder R171016 Pentair Model 300
USED

Automatic Off-Line Chlorine/Bromine Feeder R171016 Pentair Model 300

$59.99
Hayward High AC Voltage Relay Kit Connects To Valve Output (AQL-RELAY-AC-KT)
USED

Hayward High AC Voltage Relay Kit Connects To Valve Output (AQL-RELAY-AC-KT)

$78.88
Pentair Rainbow Series Chlorinator Lid Assembly
USED

Pentair Rainbow Series Chlorinator Lid Assembly

$9.99
Plastiflex Backwash Hose 1 1/2 In X 25 Ft
USED

Plastiflex Backwash Hose 1 1/2 In X 25 Ft

$19.99
Stenner Pump Extension Cord 115V or 120V (MP6B010)
USED

Stenner Pump Extension Cord 115V or 120V (MP6B010)

$21.00
Pentair Rainbow 320 322 Chlorinator Spring Tube Support Replacement Part R171097
USED

Pentair Rainbow 320 322 Chlorinator Spring Tube Support Replacement Part R171097

$6.49
Fits GLX-CELL-5 T-Cell-5 Salt Chlorination Cell For Hayward Pool 25000 Gal.   S2
USED

Fits GLX-CELL-5 T-Cell-5 Salt Chlorination Cell For Hayward Pool 25000 Gal. S2

$100.00
JED Pool Tools 60-345-03 Deluxe Filter Connecting Hose for Swimming Pool,
USED

JED Pool Tools 60-345-03 Deluxe Filter Connecting Hose for Swimming Pool,

$12.00
CLX200CA Cover and Cap assembly to CL220 Chlorinator
USED

CLX200CA Cover and Cap assembly to CL220 Chlorinator

$55.00