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Mighty Aquarium Filter HOB
Mighty Aquarium Filter HOB
Mighty Aquarium Filter HOB
Fish type Aquarium Filter
Vendor JustFishyThing
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Pickup available at California
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Mighty Aquarium Filter HOB

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Overview

Mighty Aquarium Filter HOB — Hang-On-Back Filter for Small Tanks

The Mighty Aquarium Filter HOB is a compact, powerful hang-on-back filter designed for small freshwater aquariums up to 15 gallons. With strong mechanical and biological filtration in a slim, quiet package, it keeps water crystal clear and your fish healthy — perfect for nano tanks, betta setups, shrimp tanks, and small community aquariums.

Why hobbyists choose this HOB filter

  • 3-stage filtration: mechanical, chemical, and biological media keep water clean and stable.
  • Quiet operation: low-noise motor won't disturb your room or your fish.
  • Easy install & maintenance: hangs over the back of the tank with no tools required.
  • Compact design: ideal for nano aquariums, bettas, shrimp tanks, and desk-sized setups.
  • Adjustable flow: dial-down output for sensitive species like bettas and shrimp.

Specifications

  • Recommended tank size: Up to 15 gallons
  • Filter type: Hang-on-back (HOB)
  • Filtration stages: Mechanical + chemical + biological
  • Best for: Freshwater aquariums, betta tanks, shrimp tanks, nano planted tanks

An affordable, reliable upgrade for any small aquarium setup. Easy to install in minutes.

Shipping and pickup

Orders ship according to current processing times and carrier availability.

Tracking is provided when the fulfillment method supports it.

Local pickup is available when the order and pickup window are confirmed.

Quick facts

Attribute Details
Category Aquarium Filter
Fish type Aquarium Filter
Vendor JustFishyThing

Usage

  1. Use the product as directed for your aquarium size and livestock.
  2. Start conservatively when livestock sensitivity is unknown.
  3. Monitor water quality and livestock behavior after use.

Storage

  1. Store in a cool, dry place away from direct sunlight.
  2. Keep packaging closed between uses.
  3. Follow the product label and contact us before combining treatments.

Loved by Fish Keepers Across the U.S.

See how customers build beautiful freshwater aquariums with JustFishyThing

4.8
What I can say that they amazing, lovely and beautifully koi betta female and me and my friends love it
Catherine L. May 20, 2026
What I can say that they amazing, lovely and beautifully koi betta female and me and my friends love it
T C. May 20, 2026
What I can say that they amazing, lovely and beautifully koi betta female and me and my friends love it
Gabbie May 20, 2026

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Customer aquarium with betta fish

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Pickup available in
Huntington Beach, California

Proudly serving local hobbyists while shipping freshwater fish safely across the United States.

14896 Springdale st.Huntington Beach, CA 92647
Open Tue - Fri, 10:30 AM - 3:30 PM
(714) 805-7255
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Pickup available inHuntington Beach, California