--- product_id: 23946174 title: "PKSolar 3.5W Solar Pond Oxygenator / Aerator with Battery Backup" brand: "pk green" price: "AR$26549" currency: ARS in_stock: false reviews_count: 8 url: https://www.desertcart.com.ar/products/23946174-pksolar-3-5w-solar-pond-oxygenator-aerator-with-battery-backup store_origin: AR region: Argentina --- # >2 L/min max flow rate Built-in 6V battery backup 3.5W solar panel powers pump PKSolar 3.5W Solar Pond Oxygenator / Aerator with Battery Backup **Brand:** pk green **Price:** AR$26549 **Availability:** ❌ Out of Stock ## Summary > ☀️ Keep your pond thriving—day or night, rain or shine! ## Quick Answers - **What is this?** PKSolar 3.5W Solar Pond Oxygenator / Aerator with Battery Backup by pk green - **How much does it cost?** AR$26549 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/23946174-pksolar-3-5w-solar-pond-oxygenator-aerator-with-battery-backup) ## Best For - pk green enthusiasts ## Why This Product - Trusted pk green brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Setup:** Get your pond aerating in under 2 minutes with a maintenance-free, brushless pump and included accessories. - • **Optimal Pond Health:** Maintain crystal-clear water and vibrant aquatic life with consistent oxygen flow over 2 liters per minute. - • **Sun-Powered Efficiency:** Harness clean solar energy with a robust 3.5W panel for eco-friendly pond aeration. - • **Versatile Power Options:** Charge or power directly via included mains adaptor for guaranteed performance anytime. - • **Uninterrupted Oxygenation:** Battery backup ensures your pond stays oxygenated even on cloudy days or after sunset. ## Overview The PKSolar 3.5W Solar Pond Oxygenator is a premium, eco-conscious solution designed to maintain healthy oxygen levels in your pond. Featuring a powerful 3.5W solar panel paired with a built-in 6V battery backup, it guarantees continuous aeration even during cloudy weather or after sunset. With a quick 2-minute setup, maintenance-free brushless pump, and versatile power options including a mains adaptor, this kit delivers over 2 liters per minute of oxygen flow to support vibrant fish and plant life while promoting crystal-clear water. ## Description Oxygenating your pond is vital for fish and underwater plants, especially when the weather is warmer and oxygen levels drop. This premium 3.5W solar pond oxygenator with battery backup will oxygenate your pond thoroughly without any cost, maintenance or hassle. The unique feature of this particular kit is thebuilt-in battery backup. The solar panel charges the battery when it's sunny, so your pond continues to be oxygenated even when it becomes cloudy or there's little sunlight. Amains adaptor is also included so if you prefer, you can charge the battery or power the pump directly from mains power. Adequate oxygenation will mean that your pond environment remains stable with clean, clear water. This solar-powered pump will ensure that oxygen is delivered efficiently through the air stone provided. Note: This oxygenator is easily set up in under 2 minutes, with no maintenance required afterwards. Solar panel - Power: 3.5W- Safety class: IP 44 Battery backup - 6V, 1200mAh long-life Ni-MH battery- Input voltage: 8V, output voltage: 6V- Cable length: 1.5m Air pump - Operating voltage: DC 6V- Maximum flow rate: >2 Litres/minute- Maximum air pressure: >500 mmHg- Cable length: 3m- Clear tubing length: 2m What you get - Solar panel with battery backup and ground stake- Oxygenation pump with 3m cable- 2m of clear flexible tubing- Air stone- 6V mains adaptor Review: Battery case hard to open - difficult to open battery case,stripped little phillips screw.Battery not running aerator when sun sets. Review: Great. Wish it turned on sooner in the morning - Great. Wish it turned on sooner in the morning ## Features - Premium PK Green 1-stone solar pond oxygenation kit with 3.5W panel and battery backup - Water oxygen levels can drop at any time, especially when it's warm. Keep your fish and plants healthy with this pump - Powerful 3.5W solar panel with built-in battery backup - your pond continues to be aerated even if it's cloudy - Easy 2 minute setup. Maintenance-free brushless pump with 3m cable. Max flow rate >2 Litres/min - Can also charge battery or power pump with mains adaptor (included). A very useful feature in cloudy weather ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 3.6 out of 5 stars 97 Reviews | ## Images ![PKSolar 3.5W Solar Pond Oxygenator / Aerator with Battery Backup - Image 1](https://m.media-amazon.com/images/I/81pPWu9ti4L.jpg) ![PKSolar 3.5W Solar Pond Oxygenator / Aerator with Battery Backup - Image 2](https://m.media-amazon.com/images/I/91vDXSAXbbL.jpg) ![PKSolar 3.5W Solar Pond Oxygenator / Aerator with Battery Backup - Image 3](https://m.media-amazon.com/images/I/91Tu5NwKu6L.jpg) ![PKSolar 3.5W Solar Pond Oxygenator / Aerator with Battery Backup - Image 4](https://m.media-amazon.com/images/I/91Rvo4f4BUL.jpg) ![PKSolar 3.5W Solar Pond Oxygenator / Aerator with Battery Backup - Image 5](https://m.media-amazon.com/images/I/81KkTcMePNL.jpg) ## Customer Reviews ### ⭐⭐⭐ Battery case hard to open *by B***S on July 19, 2016* difficult to open battery case,stripped little phillips screw.Battery not running aerator when sun sets. ### ⭐⭐⭐⭐ Great. Wish it turned on sooner in the morning *by T***R on August 8, 2016* Great. Wish it turned on sooner in the morning ### ⭐ EUROPEAN ELECTRIC CONNECTION *by A***R on November 8, 2016* Big problem. This unit is from Europe and has a European electric connection. This is not disclosed in the description on site. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/23946174-pksolar-3-5w-solar-pond-oxygenator-aerator-with-battery-backup](https://www.desertcart.com.ar/products/23946174-pksolar-3-5w-solar-pond-oxygenator-aerator-with-battery-backup) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-20*