Kalsten | Solar Powered Air Pump Kit 2.5W with Hoses and Stones
Eco-friendly oxygen supply for ponds, tanks and pools.
Solar-powered aerator for quiet, all-day bubbling.
This solar air pump kit provides fresh oxygen for fish tanks, ponds and pools without extra power costs. The 2.5W solar panel includes adjustable angles for maximum sunlight and a built-in battery for night operation. With three working modes—strong, gentle or cycle—it adapts to different needs while running quietly. Easy to install, it comes with hoses and air stones for immediate use.
Why choose this solar air pump?
- 2.5W solar panel with adjustable angle
- Built-in rechargeable lithium battery (20 hrs use)
- Three modes: strong, gentle, cycle on/off
- Quiet operation under 60 dB
- Complete kit with hose and two air stones
Product Specifications
- Item type: Solar air pump/aerator/bubbler
- Material: ABS, PET laminated panel
- Solar panel: 2.5W with stake and cord (9.6 ft)
- Battery: 3.7V 1800 mAh Li-ion
- Air flow: min. 0.6 L/min
- Hose length: 3.54 ft (cut as needed)
- Noise: < 60 dB
- Working time: up to 20 hrs fully charged
- Package includes: 1 × Solar panel with stake, 1 × Air pump, 1 × Connector, 1 × Air hose, 2 × Air stones, 1 × User manual
Keep your pond, tank or pool oxygen-rich day and night.
Order now for eco-friendly, reliable aeration.
Free standard shipping on all orders. No minimum purchase.
- Ships to: United States
- Processing: 1–4 business days (Mon–Fri)
- Transit: 5–10 business days
- Total delivery time: 6–14 business days
- Order cut-off: 5:00 PM PST
You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.
See our full Shipping Policy.
You have 14 days from delivery to request a return.
- Email support@open.shop with your order number to start a return.
- Items must be unused, complete, and in their original packaging.
- Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
- Damaged, defective or incorrect items: we cover all return and replacement costs.
- No restocking fees.
- Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
- Refunds are issued within 7 business days of inspection.
See our full Return Policy.
Questions about your order or our products? We're happy to help.
Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands
Email: support@open.shop
Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM PST (excluding public holidays)
We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.
For quick answers, visit our FAQ page or use our Contact Form.
