SKU: 88484224354

Fluval U2 Underwater Filter 400LPH – For Aquariums up to 110L

Sale price$53.99 Regular price$59.99
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Fluval U2 Underwater Filter 400LPH – For Aquariums up to 110LFluval U2 Underwater Filter 400LPH For Aquariums up to 110L The Fluval U2 Underwater Filter is designed for aquariums up to 110L, providing superior filtration with its 3 stage process. Ideal for freshwater, marine, and reptile environments, this filter features an adjustable 3 way flow control system, making it perfect for a variety of tank setups. The U2 filter offers easy maintenance, quiet operation, and exceptional water quality for your aquarium

Fluval U2 Underwater Filter 400LPH – For Aquariums up to 110L

The Fluval U2 Underwater Filter is designed for aquariums up to 110L, providing superior filtration with its 3-stage process. Ideal for freshwater, marine, and reptile environments, this filter features an adjustable 3-way flow control system, making it perfect for a variety of tank setups. The U2 filter offers easy maintenance, quiet operation, and exceptional water quality for your aquarium inhabitants.

Key Features:

  • 3-Stage Filtration: Provides mechanical, chemical, and biological filtration for cleaner, healthier water.
  • Adjustable 3-Way Flow Control: Customize the water flow with Top Output for maximum circulation, Spray Bar for gentle flow in planted tanks, and Bottom Output for deep-water agitation.
  • Convenient Flip-Top Lid: Allows easy access to the filter cartridge for maintenance and replacement without removing the entire filter.
  • Versatile Installation: Can be used vertically for current creation or horizontally for shallow water tanks and decorative features like waterfalls.
  • BioMax Biological Filtration: Promotes healthy biological filtration for improved water quality.
  • Ideal for Fresh, Marine, and Reptile Environments: Suitable for a wide range of aquatic and reptile setups.

Specifications:

  • Pump Output: 400 LPH
  • Suitable for Aquariums: Up to 110L
  • Dimensions: Compact design to fit most aquarium setups
  • Flow Control: Top Output, Integrated Spray Bar, Bottom Output
  • Power Consumption: Energy-efficient operation

Why You Should Buy It:

The Fluval U2 Underwater Filter is the ideal filtration system for medium to large aquariums. With its customizable flow control, efficient 3-stage filtration, and easy-to-maintain design, it ensures clear and healthy water for your aquatic pets. Its versatility makes it a perfect choice for freshwater, marine, and reptile setups, while the quiet operation and convenient cartridge replacement make it user-friendly.

Order now from Petworld.ie and maintain optimal water quality in your aquarium with the Fluval U2 Underwater Filter.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 88484224354

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 1567 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
AnaC
Los Angeles, US
★★★★★ 5
Great Quality and durability
Color: Ultra, Size: Large
I have a teething puppy and this is the only ball that has outlasted the rest!! Big chewer and still bounces and no tears! Keeps him entertained for hours!! Sturdy, solid, good quality and value!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
D
Verified Purchase
Dana Kurtz
Battle Creek, US
★★★★★ 5
Durable, even for a Great Dane!
Color: Ultra, Size: XXL
I've bought many tennis ball sized ChuckIt balls in the past (for medium sized dogs we've owned), so when we knew we were going to be babysitting our daughter's Great Dane, I bought a bigger one for her. The 4" is perfect for her! She plays catch with it, but also likes to gnaw on it. It holds up great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
O
Verified Purchase
Ol' Hippie
Birmingham, US
★★★★★ 5
Another great product from Chuckit!
Color: Ultra, Size: XL
Exactly the high quality that I've come to expect from Chuckit! The plastic/rubber used in their products is extremely tough yet gives enough that it's hard to actually pierce the it and tear apart. We have had Chuckit! Sticks and Balls with launcher for years and love them all. This particular ball is pretty big so my 45 pound pit mix struggles to pick it up but that's part of the fun for him. My 85 pound pit mix can pick it up no problem. The only "complaint" is that the two of them have been having so much fun with their new ball, they have already knocked something over and broke it. 😁
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
C
Verified Purchase
Cristy L. Spencer
Lowell, US
★★★★★ 5
Perfect for my mid size pit bull
Color: Ultra, Size: XL
Updating my review, the ball only lasted 5 days. I left the 5 stars because we had enough fun those 5 days to be worth the small price. She has dog has a lot of jaw strength, so I’m not surprised We have a mid size foster pit bull. This ball is her favorite toy. It’s durable and the perfect size for her to play ball safely.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
C
Verified Purchase
cassidy y
Charlottesville, US
★★★★★ 5
Good quality
Color: Ultra, Size: Large, Color: Ultra, Size: Large
Great quality. I purchased for my daughter’s dog who destroys all toys. This toy holds up. I didn’t realize it was a large and the chickit stick she had was a medium. The large ball ended up working out good for playing inside the house. The dog likes it a lot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026

recommand products