NICREW Slim Aquarium Filter Quiet Fish Tank HOB Filters For Up To 5 Gallon Aquariums Adjustable Flow 42 Gallons Per Hour 3 Watt
Why you'll like it
- Space-saving profile — Slim and compact hang-on-back design fits seamlessly on nano and pico aquariums up to 5 gallons without obstructing your view.
- Whisper-quiet operation — Low-noise motor and gentle waterfall return create beneficial oxygenation without disturbing sensitive livestock like shrimp or bettas.
- Adjustable water flow — Integrated flow control valve allows you to easily customize the 42 gallons per hour output to suit your specific tank requirements.
- Reliable self-priming system — Automatically restarts after power interruptions to keep your filtration cycle running smoothly and continuously.
- Complete startup kit — Includes filter body, intake tube, extension tube, protective intake sponge, and a 3-in-1 multi-stage filter cartridge right out of the box.
Product details
Description
Transform your small aquarium setup with this compact, hang-on-back power filter engineered specifically for nano and pico aquatic environments. Designed for tanks holding up to 5 gallons, this whisper-quiet unit delivers efficient 3-in-1 mechanical, chemical, and biological filtration to maintain exceptional water clarity and purity.
It features a reliable 3-watt motor producing a 42 gallons per hour flow rate, paired with an adjustable water flow control valve to protect delicate livestock like bettas and dwarf shrimp from excessive currents. The innovative self-priming mechanism ensures seamless auto-restart capabilities following any unexpected power interruption.
Complete with an intake sponge guard to safeguard small fish and shrimp, this streamlined filter fits effortlessly into limited spaces while providing gentle surface oxygenation through its unique waterfall return design.
How to use
Regular cleaning of the filter and its parts every two weeks
Ingredients
Filter Media Components: Activated Carbon, Synthetic Polyester Filter Floss, Porous Biological Ceramic Rings
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | NICREW |
|---|---|
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
What is the best aquarium filter for a 5-gallon tank?
A hang-on-back filter designed specifically for nano setups, such as a 42 GPH unit with adjustable flow, is ideal for a 5-gallon tank. It provides balanced multi-stage filtration without generating excessive current that could stress small fish.
What is the best quiet filter for a fish tank?
Filters featuring low-wattage submerged motors and waterfall returns that gently break surface tension are best for minimizing vibration and operational noise. Models equipped with adjustable flow controls also help reduce running sounds.
How often should you clean a nano aquarium filter?
Routine maintenance should be performed every two weeks by gently rinsing the filter cartridge and internal parts in old tank water to preserve beneficial bacteria colonies while removing accumulated debris.
Are the aquarium products sold on Dropy authentic USA imports?
Yes, Dropy sources all beauty, personal care, and lifestyle products directly from verified official retailers and brands in the USA, guaranteeing 100 percent authentic imported merchandise for Indian customers.
Can this filter be used for a planted shrimp tank?
Yes, it is an excellent choice for planted shrimp tanks because the adjustable flow valve and protective intake sponge prevent tiny shrimplets from getting sucked into the intake tube while maintaining clean water parameters.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.