Skip to content

Buyers Guides
Request Quote
Request Service

Resources
- ResourcesCostello’s Careers
- Blog
- FAQ
- Gallery
Why Costello’s?
- Why Costello's?About Us
- Reviews
- Post-Sale Survey
Locations

Hearth
- HearthShop By Type
  - Shop By TypeFireplaces
  - Stoves
  - Inserts
  - Find the Perfect Fireplace
- Mendota Hearth
  - Mendota HearthGas Fireplaces
  - Gas Inserts
- Accessories
  - AccessoriesPellets
Hot Tubs
- Hot TubsShop By Brand
  - Shop By BrandBullfrog Spas
  - Tropic Seas Spas
  - Find the Perfect Hot Tub
- Shop By Size
  - Shop By Size1-3 person
  - 4-5 person
  - 6-8 Person
- Shop By Price
  - Shop By Price$$$$$
  - $$$$
  - $$$
  - $$
- Spa Accessories
  - Spa AccessoriesCover Lifters
  - Maintenance Chemicals
  - Replacement Covers
  - Brochures
Swim Spas
- Swim SpasShop by Model
  - Shop by ModelExercise Pools
  - FitSpas
SPECIALS
- SPECIALSHearth Specials
- Hot Tub & Swim Spa Specials

Hearth
- HearthShop By Type
  - Shop By TypeFireplaces
  - Stoves
  - Inserts
  - Find the Perfect Fireplace
- Mendota Hearth
  - Mendota HearthGas Fireplaces
  - Gas Inserts
- Accessories
  - AccessoriesPellets
Hot Tubs
- Hot TubsShop By Brand
  - Shop By BrandBullfrog Spas
  - Tropic Seas Spas
  - Find the Perfect Hot Tub
- Shop By Size
  - Shop By Size1-3 person
  - 4-5 person
  - 6-8 Person
- Shop By Price
  - Shop By Price$$$$$
  - $$$$
  - $$$
  - $$
- Spa Accessories
  - Spa AccessoriesCover Lifters
  - Maintenance Chemicals
  - Replacement Covers
  - Brochures
Swim Spas
- Swim SpasShop by Model
  - Shop by ModelExercise Pools
  - FitSpas
SPECIALS
- SPECIALSHearth Specials
- Hot Tub & Swim Spa Specials

Buyers Guides
Request Quote
Request Service

Resources
- ResourcesCostello’s Careers
- Blog
- FAQ
- Gallery
Why Costello’s?
- Why Costello's?About Us
- Reviews
- Post-Sale Survey
Locations

Search for:

water clarifier resize

SpaGuard Water Clarifier

Helps clear cloudy water

Request A Quote
Buyers Guides
Financing
Services
Contact

New York

Bellmore

2667 Merrick Road
Bellmore, NY 11710

Mon–Sat: 8am – 8pm
Sunday: 8am – 6pm

516-221-0010

GET DIRECTIONS
Island Park

3965 Long Beach Road
Island Park, NY 11558

Mon–Fri: 7:30am – 8pm
Saturday: 8am – 8pm
Sunday: 8am – 6pm

516-431-2500

GET DIRECTIONS
Smithtown

602 Smithtown Bypass
Smithtown, NY 11787

Mon – Sat: 10am – 6pm
Tue-Wed: By Appointment
Sunday: 11am – 5pm

631-352-3700

GET DIRECTIONS

Maryland

Bel Air

6 N. Bond Street
Bel Air, MD 21014

Mon – Fri: 8am – 8pm
Saturday: 8am – 7pm
Sunday: 8am – 6pm

(410) 838-5161

GET DIRECTIONS
Cockeysville

10912 York Road
Cockeysville, MD 21030

Mon – Fri: 7am – 7pm
Saturday: 7am – 6pm
Sunday: 9am – 5pm

866-785-1300

GET DIRECTIONS
Edgewater

89 Central Ave W
Edgewater , MD 21037

Mon–Sat: 8am – 8pm
Sunday: 8am – 6pm

410-956-6811

GET DIRECTIONS
Fallston

2729 Fallston Rd.
Fallston, MD 21047

Mon – Sat: 8am – 7pm
Sunday: 8am – 6pm

(410) 692-2225

GET DIRECTIONS
Forest Hill

2207 Commerce Road
Forest Hill, MD 21050

Mon, Wed – Sat: 10am – 6pm
Tues: Closed
Sunday: 11am – 5pm

(410) 420-7914

GET DIRECTIONS
Glen Burnie

7936 Crain Highway S
Glen Burnie, MD 21061

Mon–Sat: 8am – 7pm
Sunday: 9am – 5pm

410-969-5050

GET DIRECTIONS
Pasadena

4167 Mountain Road
Pasadena, MD 21122

Mon–Sat: 8am – 8pm
Sunday: 9am – 6pm

(410) 437-4300

GET DIRECTIONS
Tri County

2475 Old Washington Rd
Waldorf, MD 20601

Sun-Mon: Closed
Tue-Wed: 10am – 6pm
Thur: 10am – 7pm
Fri: 10am – 6pm
Sat: 10am – 4pm

(301) 843-1771

GET DIRECTIONS

New Jersey

Lincoln Park

261 Comly Rd
Lincoln Park, NJ 07035

Mon – Thu: 8am – 7pm
Fri – Sat: 8am – 8pm
Sunday: 8am – 6pm

973-832-7599

GET DIRECTIONS
North Brunswick

1345 US-1
North Brunswick Township, NJ 08902

Mon–Sat: 8am – 7pm
Sunday: 8am – 6pm

908-356-6800

GET DIRECTIONS

Virginia

Warrenton

251 W Lee Highway
Warrenton, VA 20186

Mon – Fri: 8am – 7pm
Saturday: 8am – 7pm
Sunday: 9am – 4pm

540-347-2499

GET DIRECTIONS

Copyright © 2023 Costello's Hearth & Spa | Site by

X

DesignStudio Bug Report

Hello! please let us know if you found a bug so we can fix this ASAP

Your Email

Bug Type

Please describe the bug