10% Off Sitewide Sale + Free Shipping No Minimum*

My Account

Use Up and Down arrow keys to navigate search results.

Looks like your current store isn't near your delivery area. Need to update your store?

Enter Delivery ZIP Code

i

We cannot deliver to Hawaii, Alaska, or Puerto Rico. Please enter a zip code within the 48 contiguous states.

i

Please enter a valid zip code

Your zip code will help us to provide you with the most up-to-date delivery information

Looks like your current store isn't near your delivery area. Need to update your store?

Enter Delivery ZIP Code

i

We cannot deliver to Hawaii, Alaska, or Puerto Rico. Please enter a zip code within the 48 contiguous states.

i

Please enter a valid zip code

Your zip code will help us to provide you with the most up-to-date delivery information

Skip to main content

POOL CHEMICALS
POOL OPENING
COVERS
POOL EQUIPMENT
POOLS
PARTS
SPAS
Daily Deals
TIPS

Use Up and Down arrow keys to navigate search results.

Sale
Summer Sale

Polaris Sand/Silt Bag, Black - K-18

Item No. 58721 | Manufacturer SKU: K18

Item No. 58721 | Manufacturer SKU: K18

Polaris Sand/Silt Bag Black K-18

Polaris Sand/Silt Bag Black K-18

Polaris Sand/Silt Bag, Black - K-18

Polaris Sand/Silt Bag Black K-18

Polaris Sand/Silt Bag, Black - K-18

$1.99 Price reduced from $3.99

More Details

Membership Available

Change Zip Cancel

Enter a zip code for estimated delivery

Free Shipping No Minimum*

Quantity

Help

Contact Us
My Account
Shipping
Safety Data Sheets
Returns
FAQS
Order Status

Pool Tips & Tools

Blog
eGuides
Measuring Forms
Rebates
Dictionary

Shopping

Pool Chlorine
Pool Shock
Pool Equipment
Pool Parts
Brands
Visit Our Outlet Store
Sitemap

About In The Swim

About Us
Privacy Policy
Terms & Conditions
Affiliates
Accessibility
Do Not Sell or Share My Personal Information

In The Swim Email Sign Up

Sign up for our weekly emails to receive our most recent updates, deals and promotions.

In The Swim® 320 Industrial Drive · West Chicago, IL 60185 1-800-288-7946
Copyright © 2026 In The Swim®. All rights reserved.

* OFFER VALID ONLINE ONLY. FREE Standard Shipping On ALL Orders $100 Or More. Shipping charges may apply on select products such as sand and salt. Limits and restrictions apply. Offer excludes select products from Hayward, Maytronics, Pentair, Pleatco, Raypak, Zodiac/Polaris, gift certificates, custom covers, custom liners, and other select products from select manufactures. See MAP Terms and Conditions. Offers are not valid on previously purchased merchandise. Offer cannot be combined with any In The Swim Chlorinated Tabs.

Our Agents are Offline

We’re sorry we missed you; we look forward to assisting you soon. Feel free to leave us a message and we will be in touch as soon as an agent is available. For urgent questions, you can reach us directly at 1-800-288-7946. Thank you for your business!

Contact Name

Email

Phone

Subject

Description