---
product_id: 367255041
title: "HiblowHP-120LL Pond Aerator/Septic Linear Air Pump"
brand: "hiblow"
price: "C$68524"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/367255041-hiblowhp-120ll-pond-aerator-septic-linear-air-pump
store_origin: NI
region: Nicaragua
---

# Energy-efficient power use Ultra-quiet operation Rebuildable twice for sustainability HiblowHP-120LL Pond Aerator/Septic Linear Air Pump

**Brand:** hiblow
**Price:** C$68524
**Availability:** ✅ In Stock

## Summary

> 🌿 Keep your pond pristine and your fish thriving with silent, sustainable power!

## Quick Answers

- **What is this?** HiblowHP-120LL Pond Aerator/Septic Linear Air Pump by hiblow
- **How much does it cost?** C$68524 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/367255041-hiblowhp-120ll-pond-aerator-septic-linear-air-pump)

## Best For

- hiblow enthusiasts

## Why This Product

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

## Key Features

- • **Durable Alloy Steel Build:** Robust construction designed to withstand outdoor elements and last for years.
- • **Whisper-Quiet Performance:** Operate your pond aerator without disrupting your peaceful outdoor vibe.
- • **Optimized Aeration Coverage:** Perfectly aerates ponds up to 1 acre and 10 feet deep, ensuring healthy aquatic life.
- • **Cost-Effective Rebuildability:** Rebuild your pump twice, extending lifespan and slashing replacement costs.
- • **Eco-Friendly Energy Efficiency:** Save on power bills while keeping your pond oxygen-rich and thriving.

## Overview

The Hiblow HP-120LL is a premium, UL-rated outdoor linear air pump designed for ponds up to 1 acre and 10 feet deep. Featuring ultra-quiet, energy-efficient, and oil-free operation, it promotes healthy oxygen levels and water circulation to prevent fish kill and maintain clear water. Built with durable alloy steel, it can be rebuilt twice, offering long-term cost savings and sustainability.

## Description

HiblowHP-120LL Pond Aerator/Septic Linear Air Pump

## Features

- Premium quality and longevity. Quiet, energy efficient, oil/ lubrication free, outdoor UL rated
- For septic and wastewater treatment systems
- Aeration for ponds up to 1 acre at 10' or less in depth. Helps keep water clean and clear. Promotes healthy oxygen levels for fish to thrive and grow. Circulates water - evenly distributing oxygen and water temperature. Helps prevent fish kill in the winter.
- See images for pond aeration system set up recommendations - diffuser bubble size, hose ID size, etc.
- Can be rebuilt 2 times for the fraction of the cost of a new aerator. See HIBLOW's website - support page for a video tutorial

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Clear |
| Style | Air Pump |
| Height | 12 inches |
| Length | 13 inches |
| Weight | 23 Pounds |
| Width | 10 inches |
| Material Type | Alloy Steel |
| Power Source | Ac/dc |
| Included Components | Air pump |
| Batteries Included? | No |
| Brand | Hiblow |
| Manufacturer | Hiblow |
| Item model number | HP 120LL |
| Product Dimensions | 25.6 x 19.99 x 22.2 cm; 10.23 kg |
| ASIN | B00JGUMUGC |

## Product Details

- **Brand:** Hiblow
- **Colour:** Clear
- **Material:** Alloy Steel
- **Style:** Air Pump
- **Product dimensions:** 25.6L x 20W x 22.2H centimeters

## Images

![HiblowHP-120LL Pond Aerator/Septic Linear Air Pump - Image 1](https://m.media-amazon.com/images/I/51HPNDxPP7S.jpg)
![HiblowHP-120LL Pond Aerator/Septic Linear Air Pump - Image 2](https://m.media-amazon.com/images/I/51xJcWVKEdL.jpg)
![HiblowHP-120LL Pond Aerator/Septic Linear Air Pump - Image 3](https://m.media-amazon.com/images/I/517SsBkeNqS.jpg)
![HiblowHP-120LL Pond Aerator/Septic Linear Air Pump - Image 4](https://m.media-amazon.com/images/I/511GCMcp7HS.jpg)

## Questions & Answers

**Q: Hello... what is your shipping  weight for this item.**
A: Shipping weight is 22 pounds

**Q: For a 120LL pump with 100’ of 1/2” house what psi rated relief valve would you use to protect pump?**
A: Hello DK,
Thanks for asking!
Although the HP series pumps have great output they are low pressure pumps. You can contact the manufacturer for further suggestions on PSI rated relief valves. In the Backyard or Farm pond setting we recommend a heavy duty manifold with an additional valve to allow excess air to be bled off. This will decrease the back pressure on the pumps diaphragms.
I hope this is helpful!
Dana at Practical Garden Ponds, 484-237-2080, Ext.1

**Q: Can work at 5 feet deep?**
A: I am using one of the pumps with an aeration diffuser to aerate my pond. Works very well.

**Q: 3/8" vs. 1/2" hose?   Is the extra cost worth it?**
A: FYI, I did speak directly to an engineer at Hiblow. He said they do recommend using the 1/2" hose with this unit as opposed to the 3/8" hose, though 3/8 will work. You'll get better overall performance with the 1/2.

## Frequently Bought Together

- HIBLOW HP-120LL Pond Aerator/ Septic Linear Air Pump
- Rootscape Pond Aerator Air Diffuser - Replaces Air Stones For Ponds - Pond Aerators For Large Ponds - Koi Pond Filtration Accessories - Pond Aerators For Outdoor Ponds - Pond Aerator Diffuser
- Orb-3 Aeration (MixAirTech) Self-Sinking Hose 3/8-inch ID x 100 feet Length

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**Shop now:** [https://www.desertcart.ni/products/367255041-hiblowhp-120ll-pond-aerator-septic-linear-air-pump](https://www.desertcart.ni/products/367255041-hiblowhp-120ll-pond-aerator-septic-linear-air-pump)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-26*