Stay safe. Order online!
Search
0
Toggle navigation
Home
Shop
Shop All
HOT TUB CHEMICALS
SANITIZERS & SHOCK TREATMENT
BALANCING PRODUCTS
CLARIFIERS & OIL/SCUM ABSORBERS
STAIN & SCALE REMOVERS
SPA CLEANING PRODUCTS
NATURAL PRODUCTS
HOT TUB GIFT IDEAS- Please check other categories as well
HOT TUB WATER TESTING
HOT TUB COVERS AND COVER PARTS
COVERS - Please contact -7804369499
COVER PARTS
HOT TUB FRAGRANCES
HOT TUB FILTERS CANISTERS AND FILTER PARTS
CANISTERS
FILTER PARTS
FILTERS by Unicel Number
C-4000 SERIES & 4CH UNICEL FILTERS
C-5000 SERIES & 5CH UNICEL FILTERS
C-6000 SERIES & 6CH UNICEL FILTERS
C-7000 SERIES & 7CH UNICEL FILTERS
C-8000 SERIES & 8CH UNICEL FILTERS
C-9000 SERIES & 9CH UNICEL FILTERS
FILTERS by Hot Tub Brand
Aber Hot Tub Filters
Acryys-Maax Spa Filters
Arctic Spas/Blue Falls Mfg. Filters
Aloha Hot Tub Filters
Aqua Leisure Filters
Aristech Acrylic Filters
Artesian Spa Filters
Baja Spa Filters
Beachcomber Hot Tub Filters
Bulfrog Spa Filters
Cal Spa Filters
Caldera Spa Filters
Catalina Spa Filters
Clear Water Spa Filters
Coast Mountain Spa Filters
Coast Spa Filters
Coleco Filters
Coleman Spa Filters
Crystal Waters Spa Filters
Dimension One Spa Filters
Dream Makers Spa Filters
Dynasty Spa Filters
Emerald Spa Corporation Filters
Endless Pool Filters
Freeflow Spa Filters
Great Lakes Hot Tubs & Spa Filters
H20 Spa Filters
Hayward Filters
Hot Spot Spa Filters
Hot Springs Spa Filters
Hydro Spa Filters
Hydropool Industries Filters
Intex Recreation Filters
Jacuzzi Inc. Filters
Jandy Filters
L A Spa Filters
Maax Spa Filters
Marquis Spa Filters
Martec Filters
Master Spa Filters
Nordic Hot Tub Filters
Northern Lights Cedar Hot Tub Filters
Orca Bay Spa Filters
Pacific & Pacific Marquis Spa Filters
Rainbow Plastics Filters
Royal Spa Filters
Soft Tub filters
SPABERRY/TUBLICIOUS FILTERS
Solana Spa Filters
Sundance Hot Tub Filters
Sunray Spa Filters
Sunrise Spa Filters
Urbania Spa Filters
Waterway Plastics Filters
HOT TUB PUMPS AND PUMP PARTS
PUMPS
PUMP PARTS
SEALS & IMPELLERS
WETENDS
HOT TUB PLUMBING
PVC TEES
PVC ELBOWS
PVC COUPLING
PVC REDUCERS
PVC UNION
PVC PLUGS
VALVES
MANIFOLDS
HOSES AND TUBING
BRASS
PRIMER & GLUE
HOT TUB JETS AND JET BODIES
OZONE CLUSTER JETS
OZONE CLUSTER JET BODIES
POLY JETS
POLY JET BODIES
CLUSTER STORM JETS
CLUSTER STORM JET BODIES
MINI JETS
MINI JET BODIES
MINI STORM JETS
MINI STORM JET BODIES
POLY STORM JETS
POLY STORM JET BODIES
POWER STORM JETS
POWER STORM JET BODIES
HOT TUB JETS AND JET BODIES-THREADED
POLY STORM JETS-THREAD
POLY STORM JET BODIES-THREAD
MINI STORM JETS-THREAD
MINI STORM JET BODIES-THREAD
CLUSTER STORM JETS-THREAD
CLUSTER STORM JET BODIES-THREAD
STORM JETS -THREAD
STORM JET BODIES - THREAD
HOT TUB ORINGS
HEATER ORINGS
UNION ORINGS
PUMP ORINGS
FILTER ORINGS
HOT TUB/SPA PARTS - ELECTRICAL
ELEMENTS & HEATERTUBES
PNEUMATIC PARTS
GFCI BREAKERS
LIGHTS
FUSES
PRESSURE SWITCHES
BALBOA SENSORS
GECKO SENSORS
BALBOA PAKS
GECKO PAKS
GECKO TOPSIDES
BALBOA TOPSIDES
OZONATOR & PARTS
HOT TUB/SPA PARTS -NONELECTRICAL
AIR CONTROLS
WATERFALL
ON-OFF VALVES
DIVERTOR PARTS
SUCTION
SKIMMER & DRAIN PARTS
HOT TUB ACCESSORIES
POOL PRODUCTS
HOT TUB CARE
Gift Ideas
Our Story
Shipping
Contact Us
Customer Testimonials
Help Videos
Shop
Rainbow Reagents 1/2oz-pH for Hot Tubs
Rainbow Reagents 1/2oz-pH for Hot Tubs
C$3.97
Required
QTY
Rainbow Reagents 1/2oz-pH for Hot Tubs.
This Phenol red reagent is used for testing pH level in your hot tub water with a liquid test kit.
Reviews
Featured Products
Details
Spa Marvel Water Treatment & Conditioner (473ml) for Hot Tubs
C$56.97
Details
Spa Perfect 1L, NATURAL CHEMISTRY for Hot Tubs & Spas
C$34.97
C$28.97
Details
Zorbie hot tub water bobble scum sponge
C$23.97
C$18.97
Details
8CH-950/ProAqua Filter
C$74.99
×
Rainbow Reagents 1/2oz-pH for Hot Tubs
