SKU: 87924185572

4-in-1 Aquarium Filter - Filtration, Aeration, Waste Removal, Water Pumping

Sale price$16.19 Regular price$17.99
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

4-in-1 Aquarium Filter - Filtration, Aeration, Waste Removal, Water Pumping4 IN 1 FILTRATION, AERATION, WASTE REMOVAL, WATER PUMPING BEFORE & AFTER FEATURES ALL IN ONE AQUARIUM MAINTENANCE Combines filtration, aeration, waste removal, and water pumping in a single compact unit. Eliminates the need for multiple devices, saving space while keeping your tank crystal clear and oxygen rich for healthier fish. WHISPER QUIET OPERATION BELOW 32DB Advanced motor technology ensures near silent performance, preventing disturbance to

4-IN-1 – FILTRATION, AERATION, WASTE REMOVAL, WATER PUMPING

BEFORE & AFTER

FEATURES

ALL-IN-ONE AQUARIUM MAINTENANCE – Combines filtration, aeration, waste removal, and water pumping in a single compact unit. Eliminates the need for multiple devices, saving space while keeping your tank crystal clear and oxygen-rich for healthier fish.  

WHISPER-QUIET OPERATION BELOW 32DB – Advanced motor technology ensures near-silent performance, preventing disturbance to your home or office environment. Enjoy a peaceful aquarium without the hum of traditional filters.  

ADJUSTABLE FLOW RATE FOR FLEXIBLE TANK SIZES – Choose between 4W (400L/H) for 20-30cm tanks or 20W (880L/H) for 60-80cm tanks. Customizable flow control ensures optimal water circulation for small to medium aquariums.  

ENVIRONMENTALLY SAFE CONSTRUCTION – Made from high-quality, non-toxic ABS plastic that resists corrosion and ensures long-lasting durability. Safe for both freshwater and marine setups without leaching harmful chemicals.  

EASY INSTALLATION & LOW MAINTENANCE – Includes pre-cut filter sponges and oxygen tubes for hassle-free setup. The 113cm power cord provides flexible placement options, while the sponge design traps debris efficiently for easy cleaning.  

DURABLE DETAILS

HEALTHIER FISH, HAPPIER YOU!

SPEC

Color: White

Voltage: 220V

Noise: <32dB

Material: Environmental Protection ABS Plastic

Power Cord Length: 113cm

Flow Rate: 4W (400L/H), 20W (880L/H)

Suitable for Fish Tank Size: 4W (20-30cm), 20W (60-80cm)

ACCESSORY LIST

PACKAGE INCLUDES

4W:

1 x Filter

1 x Oxygen Tube

1 x Filter Sponge

20W:

1 X Filter

1 x Oxygen Tube

2 x Filter Sponges

NOTES

Ensure proper voltage compatibility (220V) before use.  

Clean filter sponges regularly to maintain optimal performance.  

Not suitable for tanks larger than recommended sizes.  

Keep away from children and pets to prevent accidental damage.  

For freshwater and marine use only; do not submerge electrical components.

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: 87924185572

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4.3 ★★★★★
Based on 871 reviews
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Verified Purchase
Ruby L.
San Leandro, US
★★★★★ 5
Unique watch for sure
Color: Silver, Size: 15MM
So good, so cute. The face is pretty small but what do you want from a ring watch? I would say it is not for bigger fingers. I wear a size 7.5 and it fits perfectly. It does have an elastic band but when I tried it on a larger finger, it definitely pinched. I am of fan of different watches so this fits the bill. It's unique and an eye-catcher. Well done Fossil.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 7, 2025
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
Pretty. Tiny. Hopefully has good battery life. UPDATE: The silver one was defective.
Color: Gold Raquel, Size: 14MM, Color: Gold Raquel, Size: 14MM
I bought both the gold and the silver ones. I have a collection of ring watches but most of them are sets you can buy for cheap. These are my first made by a well known watch company. They look big on picture but they are tiny. I bought it so when my smartwatch dies I have one on my ring to tell the time. I don't like going on my phone to check the time just to avoid distractions. I hope the battery lasts long. Updated review: I started using the gold one and it works great! The silver one wasn't working so I processed a return for it. However when they shipped the replacement, there was nothing inside the tin can fossil case. I called Amazon and they refunded me for the silver one. The product works great. I probably got a defective one. My fear is maybe someone took the ring before packing it for replacement. That's just wrong. I'm going to get the silver one from Macy's instead.
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Reviewed in the United States on October 13, 2024
S
Verified Purchase
Ss in calif
Los Angeles, US
★★★★★ 5
Worth the money
Color: Gold Glitz, Size: 15MM
Beautiful watch ring. Looks more expensive than what the price. Very nice.
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Reviewed in the United States on March 12, 2026
A
Verified Purchase
Amazon Customer
Alexandria, US
★★★★★ 1
Cheaply made
Color: Gold Glitz, Size: 15MM
I really love the concept and honestly it’s super cute BUT the diamond around the face of the watch fell off within the first wear:/ so unfortunate because it has so much potential.
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Reviewed in the United States on September 15, 2025
T
Verified Purchase
T. Hudson
Boise, US
★★★★★ 3
Beautiful watch, great packaging, but didn’t work.
Color: Silver, Size: 15MM
I love my ring watch so much that this is my second one (I washed my first one 😩). I ordered the ring on Wednesday and I got it Friday. I was so happy to get it, great packaging and fast delivery imagine how hurt I was when it didn’t work. I am gonna try to get a new battery and I pray that works but with the price being 80 plus dollars this should have never been a problem.
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Reviewed in the United States on April 26, 2026

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