ZKSJ Mini USB Wave Maker – 2000-3000L/H, USB Power for Nano Tanks

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$40.88

~~$48.00~~ $40.88

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Model Mini Slim 2000（USB） - 2000L/H - For 35cm Tanks Mini Slim 3000 - 3000L/H - For 45cm Tanks

Quantity

Short but Mighty · Powerful Wave Making · Fish Waste "Nemesis" – 3 Flow Settings, Nutrient/Feed Modes

Product Overview

The ZKSJ Mini Slim 3rd Gen mini wave maker is tailor-made for nano & small aquariums, with ultra compact Φ40*40mm slim body design. It supports 3 adjustable wave types (wide/medium/narrow) plus dedicated nutrient transport mode & feeding pause mode, delivering powerful 2000L/H~3000L/H water flow while running quietly. The Mini Slim 2000 adopts DC5V USB power supply, compatible with power banks, laptops and USB adapters for flexible off-site use; Mini Slim 3000 uses stable DC12V power for stronger circulation performance. Equipped with reinforced magnetic bracket supporting up to 10mm tank glass, it eliminates tank dead zones, pushes residual fish waste, boosts dissolved oxygen and restores natural aquatic flow environment for shrimp tanks, small community fish tanks and planted nano tanks.

Core Selling Features

#	Icon	Feature	Practical Benefit
1	🌊	3 Adjustable Wave Width Types	Wide gentle flow for shrimp & small fish; medium flow for daily general use; narrow long-distance flow for thorough waste cleaning
2	🧩	Dual Smart Working Modes	Nutrient mode optimizes water flow for aquatic plant & coral nutrient delivery; feeding mode temporarily stops flow to avoid feed drifting away
3	🔌	Optional USB 5V Low Voltage Version	Mini Slim 2000 USB design, works with power bank for outdoor mobile use, 10000mAh power bank supports ~10h continuous operation
4	🔇	Mini Slim Low Noise Design	Optimized internal impeller structure, compact body with quieter operation, no noise disturbance for home living scenes
5	💨	Strong Waste Removal Flow	Powerful circulating flow washes away fish feces & residual feed, solves dead zone dirt accumulation, reduces tank cleaning frequency
6	🧲	High Strength Magnetic Mount	Stable adsorption for tank glass up to 10mm thickness, easy position adjustment, anti-fall and firm installation
7	💧	Fresh & Saltwater Universal	Corrosion resistant structure, fits freshwater community tanks, shrimp tanks, small saltwater reef nano tanks
8	📏	Ultra Compact Size Φ40*40mm	Tiny footprint, does not occupy tank space, keeps aquarium landscape neat for small tanks under 45cm

Full Technical Parameter Table

Parameter Item	Mini Slim 2000 (USB Version)	Mini Slim 3000
Rated Max Flow	2000L/H	3000L/H
Rated Power	5W	9W
Working Voltage	DC 5V USB	DC 12V
Overall Dimension	Φ40*40mm	Φ40*40mm
Applicable Tank Size	≤35cm small nano tank	≤45cm back filter small tank
Supported Max Glass Thickness	10mm	10mm
Applicable Water Type	Freshwater / Saltwater	Freshwater / Saltwater
Adjustable Wave Modes	Wide / Medium / Narrow 3 types	Wide / Medium / Narrow 3 types
Extra Smart Modes	Nutrient Transport Mode + Feeding Pause Mode	Nutrient Transport Mode + Feeding Pause Mode

Wave Mode Matching Guide

Wave Mode	Flow Characteristic	Best Application Scenario
Wide Flow	Large coverage, soft gentle current	Breeding tanks, shrimp tanks, small timid ornamental fish
Medium Flow	Balanced range & flow speed	Daily universal use for most small community fish tanks
Narrow Flow	Long throwing distance, strong impact flow	Deep corner waste cleaning, large small fish activity tanks

Smart Mode Function Description

Function Mode	Detailed Working Logic
Nutrient Transport Mode	Optimize circulating flow path, evenly deliver fertilizer & nutrients to aquatic plant roots and coral surfaces
Feeding Mode	One-key pause water flow during feeding period, prevent fish feed from being washed away automatically, resume normal flow after feeding ends

Standard Package List

Serial No.	Accessory Name	Quantity
1	ZKSJ Mini Slim Wave Maker Main Unit	1 Set
2	Magnetic Suction Mount Bracket	1 Set
3	Matching Power Cable (USB/DC)	1 Pc
4	Official User Instruction Manual	1 Copy

Step-by-Step Installation Guide

Magnetic Bracket Installation Place the inner magnetic head inside the aquarium, align and attach the outer magnet outside the tank glass, firmly adsorb for 10mm and below glass thickness.

Flow Mode Adjustment Rotate the pump body to switch wide/medium/narrow three wave types according to tank demand.

Power Connection USB version: plug into power bank, computer USB port or standard USB adapter; DC12V version connect matched power supply for power-on operation.

Daily Maintenance Tip Take out the pump every 3-6 months to clean impeller dirt and algae, guarantee stable flow and long service life.

FAQ Frequently Asked Questions

Question	Professional Answer
Is the USB version power supply flexible?	Yes, Mini Slim 2000 DC5V USB version supports power bank, laptop, USB wall adapter; 10000mAh power bank can support about 10 hours continuous operation.
How to select the correct model by tank size?	Mini Slim 2000 fits aquariums ≤35cm; Mini Slim 3000 matches back filter tanks ≤45cm, follow tank length to choose.
Can the wave flow intensity be adjusted?	Yes, 3 adjustable wave width settings (wide/medium/narrow) to meet different fish, tank cleaning and planting demands.
How does feeding mode work?	Short press feed button to pause pump operation temporarily, avoid feed drift, pump will automatically recover working status after feeding completes.
Is the magnetic bracket stable enough?	High-performance magnet supports max 10mm tank glass, position can be adjusted freely, will not fall off during long-term operation.
Does ZKSJ support OEM & ODM customization?	We support private label logo customization, parameter fine-tuning and batch wholesale cooperation, contact our team for detailed solutions.