Does the filter tube extend? Does the water have to be filled to the top to use?

Yes, it includes the additional tube to extend. It will be better to fill filter case completely with water before it starts. Otherwise, it will take some time to pump water up. (Water must at least cover the motor.)

What if the filter doesn't start or makes a mechanical noise?

Try to turn the impeller by hand. Check to see if something is jammed in the impeller. Rinse impeller and filter to remove blockage. Then verify free rotation and priming. Then verify the impeller is free to rotate, and the filter primes correctly.

After a powerout, will this filter restart on its own?

Yes, the motor will restart by itself once the power turns on.

Can I use this in a turtle tank?

It is not recommended for turtle tanks.

Does this filter fit on a framed aquarium?

Yes, you need to gently pull the intake tube to hang on your framed aquarium. The width between intake tube and housing is 0.4 in.

Nicrew Slim Aquarium Filter Quiet Fish Tank Hob Filters Up

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

€ 29.84

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Description

🐠 Elevate your nano tank game with silent, smart filtration!

ALL INCLUSIVE SETUP KIT - Comes fully equipped with intake tubes, sponge, and cartridge for effortless installation right out of the box.
SMART AUTO RESTART TECH - Patent-pending priming system ensures your filter bounces back instantly after power interruptions—no hassle, no downtime.
SPACE SAVVY SLIM DESIGN - Sleek and compact, this filter blends seamlessly into nano and pico tanks up to 5 gallons—minimal footprint, maximum style.
WHISPER QUIET FLOW CONTROL - Adjust the water flow to keep your aquatic friends calm and thriving without disruptive noise.
OPTIMIZED FOR DELICATE ECOSYSTEMS - Perfectly tuned for sensitive species like shrimp and bettas, maintaining pristine water quality with gentle circulation.

The NICREW Slim Aquarium Filter is a compact, energy-efficient HOB filter designed for aquariums up to 5 gallons. Delivering 42 gallons per hour with adjustable flow, it operates quietly to protect delicate aquatic life. Featuring a patent-pending auto-restart priming system and a complete setup kit, it ensures hassle-free installation and reliable performance, making it a top choice for nano and pico tank enthusiasts.

Specifications

ASIN	B0CGN1TV1G
ASIN	B0CGN1TV1G
Best Sellers Rank	#3,294 in Pet Supplies ( See Top 100 in Pet Supplies ) #5 in Aquarium Filters
Brand Name	NICREW
Color	Black
Customer Reviews	4.1 4.1 out of 5 stars (2,763)
Date First Available	August 24, 2023
Date First Available	August 24, 2023
Directions	Regular cleaning of filter and its parts every 2 weeks.
Item Dimensions LxWxH	3.5 x 2.9 x 7.3 inches
Item Package Dimensions L x W x H	5.67 x 5.12 x 2.6 inches
Item Weight	11.3 ounces
Item model number	N83251
Item model number	N83251
Manufacturer	NICREW
Manufacturer	NICREW
Product Dimensions	3.5 x 2.9 x 7.3 inches; 11.29 ounces
Size	1-5 Gallons
Target Audience Keyword	Fish

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.