---
product_id: 455534687
title: "boxtech Aquarium Nano Air Stone BT25-35 (35)"
brand: "boxtech"
price: "€ 46.38"
currency: EUR
in_stock: true
reviews_count: 6
category: "Boxtech"
url: https://www.desertcart.nl/products/455534687-boxtech-aquarium-nano-air-stone-bt25-35-35
store_origin: NL
region: Netherlands
---

# Doubles dissolved oxygen Ultra-quiet microbubbles Corrosion-resistant & non-toxic boxtech Aquarium Nano Air Stone BT25-35 (35)

**Brand:** boxtech
**Price:** € 46.38
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your aquarium’s vibe with the power of nano bubbles!

## Quick Answers

- **What is this?** boxtech Aquarium Nano Air Stone BT25-35 (35) by boxtech
- **How much does it cost?** € 46.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/455534687-boxtech-aquarium-nano-air-stone-bt25-35-35)

## Best For

- boxtech enthusiasts

## Why This Product

- Trusted boxtech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Operation:** Enjoy peaceful ambiance with fine microbubbles that keep noise to a minimum day and night.
- • **Secure & Easy Installation:** Comes with suction cups to firmly anchor the diffuser at the tank bottom, ensuring stability.
- • **Customizable Airflow Control:** Includes an adjustment valve to tailor bubble intensity perfectly to your tank’s needs.
- • **Breathe Life Into Your Aquarium:** Nano air stone releases smaller, denser bubbles that double oxygen flow for thriving aquatic life.
- • **Built to Last, Designed to Blend:** Crafted from corrosion-resistant, translucent materials that seamlessly integrate with aquatic plants.

## Overview

The boxtech Aquarium Nano Air Stone BT25-35 enhances aquatic health by releasing ultra-fine, dense bubbles that double dissolved oxygen levels. Made from corrosion-resistant, translucent acrylic, it operates quietly and integrates naturally with tank plants. Compatible with air pumps over 1.5W and 4mm tubing, it includes suction cups and an adjustable valve for precise airflow control, making it a durable and customizable addition to freshwater or saltwater aquariums.

## Description

1

Review: Not glass - It's only acrylic not glass if you think
Review: Lovely diffuser. Worth the price. It can be quite noisy if you have it on the highest power but I like the sound of the bubbles. You could easily turn the power down and then it’s almost silent!

## Features

- High Dissolved Oxygen---Aquarium Nano Air Stone releases smaller, denser and more uniform bubbles, increasing the flow and circulation of air, doubling the dissolved oxygen rate in the water and providing good health benefits to aquatic organisms
- Quiet Make Fine Bubbles---The air stone bubbler creates more small and dense micro bubbles without much noise. It provides a quiet enough day and night for you and your aquarium fish tank
- Excellent materials---The air diffuser is corrosion resistant, translucent through and through, and can be integrated with aquatic plants. Non-toxic and stable, fish tank bubbler decorations can be used in freshwater saltwater
- Applicable Air Pump Wattage---Airstones should be used with air pump, recommended Air Pump Wattage:>1.5W. Air stone is compatible with air tube with inner diameter of 4mm
- Package Information---1 nano air bubble stone; 2 suction cups to hold the air bubble stone firmly at the bottom of the tank; 1 adjustment valve to adjust the air volume as needed (Note: air stone and air tube are not included)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B424G362 |
| Batteries Included | No |
| Best Sellers Rank | #10,514 in Pet Supplies ( See Top 100 in Pet Supplies ) #464 in Aquarium Accessories |
| Customer Reviews | 4.2 4.2 out of 5 stars (812) |
| Date First Available | 17 July 2022 |
| Item Weight | 41 g |
| Package Dimensions | 10.39 x 5.41 x 4.19 cm; 41 g |
| Quantity | 1 |
| Size | 3.56 cm |
| batteries required | No |

## Images

![boxtech Aquarium Nano Air Stone BT25-35 (35) - Image 1](https://m.media-amazon.com/images/I/716PZ9uRXWL.jpg)

## Available Options

This product comes in different **Pattern** options.

## Questions & Answers

**Q: What accessories can I get and is the air pump included?**
A: You can get a nano bubble stone, 2 suction cups, 1 control valve; Air pump is not included in the package.

**Q: How many watts of air pump can drive the aquarium air stone?**
A: An air pump above 1.5watts can drive the nano air stone well.

**Q: The bubbles are not as delicate as shown in the video,how to get the effect in the video?**
A: After the installation is complete, you need to remove and insert the air tube repeatedly until the bubbles become fine.

## Customer Reviews

### ⭐⭐⭐⭐ Not glass
*by P***S on 9 July 2024*

It's only acrylic not glass if you think

### ⭐⭐⭐⭐⭐ Review
*by V***Y on 24 July 2025*

Lovely diffuser. Worth the price. It can be quite noisy if you have it on the highest power but I like the sound of the bubbles. You could easily turn the power down and then it’s almost silent!

### ⭐⭐⭐⭐⭐ Review
*by M***T on 29 January 2026*

Great size and seems sturdy, should last awhile.

## Frequently Bought Together

- boxtech Aquarium Air Stone, Fish Tank Bubble Diffuser High Dissolved Oxygen Airstones for Air Pump Accessoriess with 1 Check Valve, 2 Suction Cup for Aquarium Pond Hydroponic
- boxtech Ultra Quiet Aquarium Air Pump, Quiet Air Pump for Aquarium 2 Watt Fish Tank Bubbler, 2L/ Min Oxygen Aeration Pump for 1-30 Gallon Tank
- PENN-PLAX Standard Airline Tubing for Aquariums – Clear and Flexible – Resists Kinking – Safe for Freshwater and Saltwater Fish Tanks – 8 Feet

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-16*