Skip to content
icon-X
Close menu
Chemicals
Sanitizers
Chlorine
Pool Shock
Spa Shock
Spa Bromine
Mineral Refills & Cartridges
Floating Dispensers
Balancers
Alkalinity Adjusters
Calcium Hardness
Chlorine Neutralizers
pH Adjusters
Stabilizers & Conditioners
Problem Solvers
Algaecides
Clarifiers
Enzyme Treatments
Phosphate Removers
Scale & Stain Removers
Testing Supplies
Pool Test Kits & Labs
Test Reagents
Test Strips
Thermometers
Test Parts & Refills
Seasonal Chemicals
Get Ready for Pool Opening
Winterizing & Pool Closing
Cleaning & Tools
Automatic Pool Cleaners
Pool Cleaner Repair Parts
Brushes & Scrubs
Cleaning Brushes
Scrubbing Pads & Stones
Nets & Skimmers
Leaf Skimmers
Leaf Rakes
Leaf Nets
Vacuum Equipment
Vacuum Heads
Vacuum Plates
Vacuum Hoses
Leaf Traps
The VacDaddy
Pool Poles & Accessories
Pool Poles
Pool Pole Hangers & Wall Mounts
Pool Pole Replacement Clips
Pool Hoses
Backwash Hoses
Filter Connecting Hoses
Cleaning Chemicals
Filter Cleaners
Tile & Surface Cleaners
Plumbing & System Flushes
Specialty Chemicals
Cleaning & Maintenance Parts
Play!
Floats
Floats Under $20
Buoyed Loungers
Inflated Loungers
Inflatable Pool Mattresses
Floating Foam Mattresses
Islands
Rings
Ride Ons
Interactive Play
Fabric Floats
Youth Floats
Pool Baby Seats
Vinyl Patch Kits for Floats
Toys & Games
Beach Balls
Boopers & Noodles
Interactive Play
Pool Basketball
Pool Volleyball / Water Polo
Underwater & Dive Games
Swimming Gear Wearables
Swim Trainer Arm Floats
Masks & Snorkels
Swim Goggles
Equipment
Pumps
Pool Pump Systems
Pump Replacement Motors
Cover Pumps
Pump Parts
Filtration
DE Grids
Filter Cartridges
Filter Systems
Filter Media (DE/Sand)
Filter Parts
Filling Filter Cartridges
Pool & Spa Covers
Pool Winter Covers
Pool Safety Covers
Pool Liquid Covers
Drain & Suction Covers
Skimmer Freeze Plugs
Cover Installation Tools
Entry & Exit Hardware
Pool Ladders
Pool Steps
Grabs & Handrails
Mounting Hardware
Plumbing & Systems
Water Levelers
Wall Skimmers
Chemical Feeders
Check Valves
Diverter Valves
Multiport Valves
Flow Meters
PVC Fittings
Adhesives & Plumbing Cements
Caulk & Sealants
Lubricants
Patch & Repair
Teflon Tape
Pool Construction
Pool Liners
Liner Insulation
Liner Installation Tools
Liner Repair & Patch
Replacement/Repair Parts
Automation & Control Parts
Heater & Heat Pump Parts
Inlet & Skimmer Parts
Inlet Returns and Jets Parts
Safety
Door & Gate Alarms
Water Entry Alarms
Pool Fencing
Safety Signage
Lifeguard & Rescue Equipment
Rope & Floats
Rope Anchors & Hardware
Use Your Pool for Fire Defense!
Water Features
Decorative Fountains
Water Feature Parts
Electrical & Lighting
A/G Lighting Kits
Automated Chemical Feeders
Pool Automation Systems
Transformers
Automation System Parts
Lighting Parts
Hot Tub & Spa
Spa Chemicals
Bromine
Spa Defoamers
Floating Chemical Feeders
Spa Flush & Cleansers
Spa Shock
Spa Care Chemical Bundles
Spa Equipment
Spa Skimmers
Spa Steps
Spa Aromatherapy
Help
account
Log in
YouTube
LinkedIn
Cart
icon-X
Close cart
Your cart is currently empty.
icon-search
Search
icon-hamburger
Site navigation
Chemicals
Sanitizers
Chlorine
Pool Shock
Spa Shock
Spa Bromine
Mineral Refills & Cartridges
Floating Dispensers
Balancers
Alkalinity Adjusters
Calcium Hardness
Chlorine Neutralizers
pH Adjusters
Stabilizers & Conditioners
Problem Solvers
Algaecides
Clarifiers
Enzyme Treatments
Phosphate Removers
Scale & Stain Removers
Testing Supplies
Pool Test Kits & Labs
Test Reagents
Test Strips
Thermometers
Test Parts & Refills
Seasonal Chemicals
Get Ready for Pool Opening
Winterizing & Pool Closing
Cleaning & Tools
Automatic Pool Cleaners
Pool Cleaner Repair Parts
Brushes & Scrubs
Cleaning Brushes
Scrubbing Pads & Stones
Nets & Skimmers
Leaf Skimmers
Leaf Rakes
Leaf Nets
Vacuum Equipment
Vacuum Heads
Vacuum Plates
Vacuum Hoses
Leaf Traps
The VacDaddy
Pool Poles & Accessories
Pool Poles
Pool Pole Hangers & Wall Mounts
Pool Pole Replacement Clips
Pool Hoses
Backwash Hoses
Filter Connecting Hoses
Cleaning Chemicals
Filter Cleaners
Tile & Surface Cleaners
Plumbing & System Flushes
Specialty Chemicals
Cleaning & Maintenance Parts
Play!
Floats
Floats Under $20
Buoyed Loungers
Inflated Loungers
Inflatable Pool Mattresses
Floating Foam Mattresses
Islands
Rings
Ride Ons
Interactive Play
Fabric Floats
Youth Floats
Pool Baby Seats
Vinyl Patch Kits for Floats
Toys & Games
Beach Balls
Boopers & Noodles
Interactive Play
Pool Basketball
Pool Volleyball / Water Polo
Underwater & Dive Games
Swimming Gear Wearables
Swim Trainer Arm Floats
Masks & Snorkels
Swim Goggles
Equipment
Pumps
Pool Pump Systems
Pump Replacement Motors
Cover Pumps
Pump Parts
Filtration
DE Grids
Filter Cartridges
Filter Systems
Filter Media (DE/Sand)
Filter Parts
Filling Filter Cartridges
Pool & Spa Covers
Pool Winter Covers
Pool Safety Covers
Pool Liquid Covers
Drain & Suction Covers
Skimmer Freeze Plugs
Cover Installation Tools
Entry & Exit Hardware
Pool Ladders
Pool Steps
Grabs & Handrails
Mounting Hardware
Plumbing & Systems
Water Levelers
Wall Skimmers
Chemical Feeders
Check Valves
Diverter Valves
Multiport Valves
Flow Meters
PVC Fittings
Adhesives & Plumbing Cements
Caulk & Sealants
Lubricants
Patch & Repair
Teflon Tape
Pool Construction
Pool Liners
Liner Insulation
Liner Installation Tools
Liner Repair & Patch
Replacement/Repair Parts
Automation & Control Parts
Heater & Heat Pump Parts
Inlet & Skimmer Parts
Inlet Returns and Jets Parts
Safety
Door & Gate Alarms
Water Entry Alarms
Pool Fencing
Safety Signage
Lifeguard & Rescue Equipment
Rope & Floats
Rope Anchors & Hardware
Use Your Pool for Fire Defense!
Water Features
Decorative Fountains
Water Feature Parts
Electrical & Lighting
A/G Lighting Kits
Automated Chemical Feeders
Pool Automation Systems
Transformers
Automation System Parts
Lighting Parts
Hot Tub & Spa
Spa Chemicals
Bromine
Spa Defoamers
Floating Chemical Feeders
Spa Flush & Cleansers
Spa Shock
Spa Care Chemical Bundles
Spa Equipment
Spa Skimmers
Spa Steps
Spa Aromatherapy
Help
account
Log in
icon-search
Search
Cart
Search
Search
Pool Dictionary
Tap a letter to jump, or search to filter.
Search terms
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
#
A
Algaecide
Back to top ↑
C
CYA (Cyanuric Acid)
Calcium Hardness
Calcium Hypochlorite
Cartridge Filter Care
Chlorine Lock
Clarifier
Combined Chlorine
Cover Pumps
Back to top ↑
F
Flocculant
Free Chlorine
Back to top ↑
G
Gunite
Back to top ↑
H
Heat Pump Basics
Back to top ↑
L
Liquid Chlorine
Back to top ↑
M
Mineral Sanitizers
Mustard Algae
Mustard Algae Treatment
Back to top ↑
P
PPM
Phosphates
Pool Test Kits
Pump Basics
pH
Back to top ↑
S
Salt
Salt Water Generators
Sand Filter Care
Sequestrant
Shock
Spa Shock
Back to top ↑
T
Total Alkalinity
Total Chlorine
Total Dissolved Solids (TDS)
TriChlor
Back to top ↑
icon-X
"Close (esc)"
icon-X
icon-chevron
icon-X
Pool Dictionary
