TL;DR
A manual aquarium siphon water changer (1.7m) with flow control valve, multi-nozzle set and anti-suction filter grille. No electricity needed, works for freshwater and saltwater tanks. Wholesale bulk supply and OEM private label, MOQ 10 pcs.
Why This Aquarium Siphon Water Changer Works
This manual aquarium siphon water changer is a hand-operated tool built on the siphon principle, requiring no external power source. It features grey structural accessories and a transparent flexible hose, allowing intuitive observation of water flow and debris suction. It serves as an aquarium gravel siphon cleaner for water changes, substrate cleaning and fish waste removal in household and commercial aquariums alike.
The thick-walled PP siphon bulb delivers stable suction with good resilience. The built-in rotary flow control valve lets you adjust or shut off water output instantly, making this aquarium siphon with flow control valve suitable for tanks of various sizes.
Applicable Scenarios
Applicable scenarios
- Regular water replacement for home aquariums
- Cleaning substrate, fish waste and leftover feed
- Freshwater and saltwater / marine aquariums
- Pet shops, aquarium retail and wholesale distribution
Not suitable for
- Large commercial fish ponds or outdoor water tanks
- Pressurized water-circulation industrial systems
Key Features
No-Electric Siphon
Start water flow by squeezing the thickened siphon bulb. No power outlet needed, safe and portable.
Flow Control Valve
Built-in rotary valve adjusts or shuts off water output instantly for precise flow control.
Anti-Suction Filter
Protective grille prevents small fish and shrimp from being sucked into the pipeline.
Multi-Nozzle Set
Interchangeable nozzles for sand-washing and spot waste removal across different tank sizes.
Durable Build
PVC & PP construction, corrosion-resistant for both freshwater and saltwater environments.
1.7m Full Length
Assembled length reaches 1.7m, compatible with most small-to-medium aquariums.
Product Specifications
| Item | Specification |
|---|---|
| Product Name | Manual Aquarium Siphon Water Changer |
| Available SKU | SKU-MNT-002-VL250-1.7M-GY |
| Main Material | PVC hard tube, thickened PVC flexible hose, PP siphon bulb & fittings |
| Color | Main accessories: Grey; Hose: Transparent |
| Product Size | Hard tube 35cm; sand-washing nozzle 14cm (Ø4cm); duck-bill nozzle 6cm wide; bulb 29.5cm; total length 1.7m |
| Type | Hand-operated siphon aquarium water changer |
| Applicable Water | Freshwater and Saltwater |
| Customization | OEM, Private Label, Custom Logo, Custom Packaging, mixed-size orders |
| MOQ | 10 pcs (small trial orders negotiable) |
The 1.7m full-set length covers most small-to-medium community tanks; the transparent hose lets you see debris being sucked out in real time.
B2B Commercial Information
- MOQ: 10 pcs per SKU — small trial orders negotiable
- Sample policy: samples available; buyer pays freight, fee deductible on bulk orders
- Customization: OEM / private label / custom logo / custom packaging
- Packaging: neutral poly bag + white box; custom retail boxes for large orders
- Lead time: 7–15 working days
- Trade terms: EXW / FOB Shanghai / CIF
- Payment: T/T, Western Union, PayPal
For bulk aquarium siphon water changer supply, MOQ starts at 10 pcs. Browse our Maintenance & Feeding Tools collection, and pair this siphon with our aquarium algae scraper for complete tank maintenance.
FAQ
Can this be used in saltwater aquariums?
Yes. All plastic components have salt-water corrosion resistance. It works for both freshwater and saltwater tanks.
What is your sample policy?
Samples are available on request. Buyers cover international freight. Sample cost can be deducted from formal bulk orders.
What MOQ do you accept for wholesale and OEM orders?
Trial order MOQ is 10 pcs. Custom logo and color-box projects require higher MOQ. Mixed-container orders can be negotiated.
Do you support OEM / private label customization?
OEM private-label cooperation is available. We provide plain white boxes with adhesive labels and polybag packaging. Custom logo printing and full-color retail boxes can be discussed for large-volume orders.
Can I order separate spare replacement parts?
Spare parts are not available for separate purchase. We support customized packaging services for bulk orders.
What is the production lead time?
Standard bulk orders take 7–15 working days. Customized orders require additional time. Exact lead time is confirmed on the proforma invoice.
What trade terms do you offer?
We support EXW, FOB Shanghai and CIF terms for international wholesale buyers.
ProAquaWorks is a China-based aquarium equipment supplier serving wholesalers worldwide with factory-direct pricing and flexible OEM service.