Skip to content

OASE BioStyle Hang-On-Back Filter 50 gal

Marsoni M251S
Sale price$80.99
Pay 4 payments of $20.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
OASE BioStyle Hang-On-Back Filter 50 galOases BioStyle Hang On Back Filter is a compact power filter with large filter capacity. Multi Stage Filter Cartridges and Biological Filter Foams, Adjustable Flow Control, Energy Efficient & Quiet Operation, Easy Maintenance indicator shows when replacement cartridge is needed, Adjustable Leveler secures the filter to the aquarium rim, Telescopic Intake.
Easy Shipping

Quick Dispatch:

Your OASE BioStyle Hang-On-Back Filter 50 gal orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your OASE BioStyle Hang-On-Back Filter 50 gal ships.

Need Help?
Questions about OASE BioStyle Hang-On-Back Filter 50 gal, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for OASE BioStyle Hang-On-Back Filter 50 gal in your area.

Get Shipping Estimates

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
4.1 ★★★★★
Based on 1824 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
V
Verified Purchase
V3R€
Dallas, US
★★★★★ 1
Dnt buy!!
Flavor Name: Chicken Chips, Size: 1 Pound (Pack of 1)
These Suck! I have 3 Shih Tzus the one that ate it had a hard time chewing it and the other 2 couldn’t even I had to stick my finger down their mouth cuz they were choking and were trying to spit it out these are not chips they’re more like hard jello the texture is terrible even the color was weird the quality of this product sucks
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
My picky dog loves them.
Size: 3.5 Ounce (Pack of 2), Style: Chicken Chips, Size: 3.5 Ounce (Pack of 2), Style: Chicken Chips
I try to give my dog, whom I love so much, the healthies food and treats that i can. She is so very picky and it's difficult to find things she likes. She loves these treats and expectes one every morning. She litterally waites by the pantry door for one. The are healthy Human grate chicken chips. Makes me feel better about giving her a treat. I would Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
E
Verified Purchase
E J W
Lowell, US
★★★★★ 5
Treats
Size: 3.5 Ounce (Pack of 1), Style: Chicken Chips
Puppy likes them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
B
Verified Purchase
Beatrice Antunes
Belleville, US
★★★★★ 5
my dog is obsessed with these
Size: 3.5 Ounce (Pack of 1), Style: Chicken Chips
my senior lhasa apso loves these. he smells them and takes it with happiness and excitement! he loves these, can't get enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
M
Verified Purchase
MBburg
Charlottesville, US
★★★★★ 1
Choking Hazard, Do Not Buy!!
Size: 3.5 Ounce (Pack of 2), Style: Chicken Chips
These treats are like hard rubber. Neither of my dogs can chew them and end up trying to swallow them, choking every time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026

recommand products