Winter SaleEnds 1/19. Limited quantities. No rainchecks.Shop now

Main Content

Unicel - C-8420 Cartridge Filter - White

Model: C8420
SKU: 11937044
$146.99
Save $93
Comp. Value: $239.99
or
Finance OptionsView your offers
Availability
Fulfillment Options

FREE shipping to

Sold & shipped by
Spreetail
(115)

About This Item

The **Unicel** Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. *Unicel* filters are made in the USA for the highest possible quality, allowing you to buy with confidence.Made in the USA!! Unicel replacement filter grids are recognized as the best grid replacements in the industry. They have received numerous awards year after year for their performance and quality of products. We are an Authorized Unicel Dealer. An appropriate cleaning schedule will both help the performance of the filter and keep it from breaking for longer periods of time. However, it is not a permanent part and standard use will result in the need for a replacement. Make sure you go with the highest quality standard of replacement: Unicel.
  • General
    • Brand: Unicel
    • Model Number: C8420
    • Product Name: C-8420 Cartridge Filter
    • Color: White
    • Recommended Minimum Age: 18 years
  • Dimensions
    • Product Height: 28.3 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Length: 28.3 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Width: 8.9 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Weight: 10.35 pounds (The out of box weight of the item.)
    • Filter Diameter: 8.9 inches
  • Features
    • Filter Type: Cartridge filter
    • Pool Type: Above ground (Type of swimming pools based on construction, materials, and placement.)
    • Maximum Pool Volume: 30000 gallons (The maximum quantity of water a swimming pool can hold.)
    • Maximum Flow Rate: 0 gallons per hour
    • Number of Filters Included: 1
  • Warranty
    • Warranty - Parts: 30 days
    • Warranty - Labor: 30 days
  • Other
    • UPC: 678285180351

The **Unicel** Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. *Unicel* filters are made in the USA for the highest possible quality, allowing you to buy with confidence.Made in the USA!! Unicel replacement filter grids are recognized as the best grid replacements in the industry. They have received numerous awards year after year for their performance and quality of products. We are an Authorized Unicel Dealer. An appropriate cleaning schedule will both help the performance of the filter and keep it from breaking for longer periods of time. However, it is not a permanent part and standard use will result in the need for a replacement. Make sure you go with the highest quality standard of replacement: Unicel.

  • Filter type: New *Unicel* C8420 Replacement Spa Filter Cartridge
  • Product detail: Industry's most complete line of replacement filter elements
  • Filter type: New *Unicel* C8420 Replacement Spa Filter Cartridge
  • Product detail: Industry's most complete line of replacement filter elements
Whats Included
  • C-8420 Cartridge Filter
  • C-8420 Cartridge Filter

Q: What is the filter made of?

A: The Unicel Swimming Pool Filter is constructed from heavy duty polyester. This material contributes to its durability and longer lifespan compared to less expensive options.

Q: What is the purpose of the pleats in the filter?

A: The pleats increase the filter's surface area, which improves its filtering capacity.

Q: Why is this filter considered better than cheaper alternatives?

A: The Unicel Swimming Pool Filter is constructed from heavy duty polyester and designed to last longer than cheaper alternatives. It also has more pleats, which improves its filtering capacity.

Q: Does the filter need to be cleaned regularly?

A: An appropriate cleaning schedule will help the filter's performance and longevity.

Sponsored

Reviews

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Compare similar products

Unicel - C-8420 Cartridge Filter - White
Unicel - C-8420 Cartridge Filter - White
5.0(1)

The **Unicel** Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. *Unicel* filters are made in the USA for the highest possible quality, allowing you to buy with confidence.Made in the USA!! Unicel replacement filter grids are recognized as the best grid replacements in the industry. They have received numerous awards year after year for their performance and quality of products. We are an Authorized Unicel Dealer. An appropriate cleaning schedule will both help the performance of the filter and keep it from breaking for longer periods of time. However, it is not a permanent part and standard use will result in the need for a replacement. Make sure you go with the highest quality standard of replacement: Unicel.

FORM - Smart Swim 2 PRO Goggles with EVA Foam Protective Case - Black - (2025)

Smart Swim 2 PRO Goggles featuring Corning Gorilla Glass, anti-fog spray and concentrate, and an augmented reality display, integrated heart rate monitor, real-time metrics, 1500+ workouts, 30+ training plans and virtual coaching feedback

FORM - Smart Swim 2 Goggles - Black - (2024)
5.0(1)

Smart Swim 2 Goggles with augmented reality display, integrated heart rate, advanced machine learning algorithms, real-time metrics, 1500+ workouts, 45+ training plans and virtual coaching feedback.

VEVOR - Fish Tank Aquarium, 2 Gallon Arch Ultra-Clear GPPS Starter Smart Tank Adjustable 3 Color Lighting, Self Cleaning System - Black

This aquarium offers oxygenation, automatic water circulation, and filtration. Customize with decorations and plants for a unique underwater scene. Adjustable lighting enhances fish colors, and the multi-layer filtration keeps the water clean, making it ideal for beginners.

Specs

No content
Sponsored

Similar products from outside of Best Buy

sponsored
product image

Unicel - C-8420 Cartridge Filter - White

Rating 5 out of 5 stars with 1 reviewfalse

$146.99
$239.99

Finance Options

My Best Buy® Credit Card
10% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card.
Buy Now, Pay Later
4 payments starting at $36.75
Lease to own
Apply today with no credit needed and enjoy flexible payment options.