---
product_id: 5882177
title: "Seaquest Aqua Lung Replacement Sure-Lock II Weight Pouch"
brand: "aqualung"
price: "$106"
currency: NZD
in_stock: true
reviews_count: 8
url: https://www.desertcart.nz/products/5882177-seaquest-aqua-lung-replacement-sure-lock-ii-weight-pouch
store_origin: NZ
region: New Zealand
---

# Sure-Lock II secure attachment Up to 16 lbs precise weighting Rugged nylon durability Seaquest Aqua Lung Replacement Sure-Lock II Weight Pouch

**Brand:** aqualung
**Price:** $106
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in your dive confidence with Sure-Lock II – because every second underwater counts!

## Quick Answers

- **What is this?** Seaquest Aqua Lung Replacement Sure-Lock II Weight Pouch by aqualung
- **How much does it cost?** $106 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/5882177-seaquest-aqua-lung-replacement-sure-lock-ii-weight-pouch)

## Best For

- aqualung enthusiasts

## Why This Product

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

## Key Features

- • **Lifetime Peace of Mind:** Backed by a limited lifetime warranty, these pouches are a trusted investment for serious divers.
- • **Built to Brave the Deep:** Rugged nylon and reinforced edges resist saltwater corrosion and wear for long-lasting dive gear reliability.
- • **Precision Weight Control:** Choose from 10, 15, or 16 lbs capacities to fine-tune your buoyancy and maintain perfect underwater balance.
- • **Seamless BCD Integration:** Designed exclusively for Aqualung/Sea Quest BCDs with Sure-Lock II, ensuring a balanced, comfortable dive experience.
- • **Effortless Secure Locking:** Patented Sure-Lock II system clicks into place for a snug fit and quick single-pull emergency release.

## Overview

The Seaquest Aqua Lung Replacement Sure-Lock II Weight Pouch is a durable, corrosion-resistant nylon pouch designed for Aqualung/Sea Quest BCDs. Available in 10, 15, or 16 lbs capacities, it offers precise weight distribution and a patented Sure-Lock II mechanism for secure attachment and quick emergency release. Lightweight and backed by a limited lifetime warranty, it’s engineered for professional divers seeking reliability and comfort.

## Description

Do you have a Aqualung BCD that needs Sure-Lock II Weight Pouches? Well look no further. The Aqualung Replacement Sure-Lock Weigh Pouches are available in 10, 15 or 16lbs (4.5, 6.8 or 7.3kg) Weight Capacities in each Pocket. The Sure-Lock II Weigh Pouches work with Soft or Hard Lead Weights. The Sure-Lock II is Easy to Load and remains Secure until you want to release it. The Sure-Lock II Weight Pockets align themselves. Just Insert-the-Pocket until it "Clicks". A simple, Single-Pull Release is all that is needed to jettison the weights in an emergency. Weight Pouches are covered by a Limited Lifetime Warranty.

## Features

- ENHANCED DURABILITY - Crafted from rugged nylon fabric, webbing, and reinforced edge tape, these weight pouches withstand harsh marine environments, ensuring long-lasting performance and reliability.
- OPTIMAL COMFORT - Designed to integrate seamlessly with Aqualung/Sea Quest BCDs featuring the Sure-Lock II system, providing a snug and balanced fit for enhanced comfort during dives.
- ACCURATE WEIGHTING - Available in multiple sizes (10, 15, or 16 lbs capacity per pocket), these pouches allow for precise weight distribution, improving buoyancy control and safety underwater.
- SECURE ATTACHMENT - The patented Sure-Lock II mechanism ensures a positive and secure lock into your BCD, preventing accidental weight release during critical moments of your dive.
- CORROSION RESISTANCE - Constructed with high-quality, non-corrosive materials, these weight pouches resist saltwater damage, maintaining their integrity and functionality over time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 11.1 x 8.39 x 2.87 inches |
| Package Weight | 0.23 Kilograms |
| Item Dimensions  LxWxH | 10 x 12 x 6 inches |
| Item Weight | 0.5 Pounds |
| Brand Name | Aqualung |
| Warranty Description | This product comes with a full manufacturer warranty. |
| Material | Nylon, Plastic |
| Manufacturer | Aqualung |
| Part Number | 42798 |
| Size | 16 lbs |

## Images

![Seaquest Aqua Lung Replacement Sure-Lock II Weight Pouch - Image 1](https://m.media-amazon.com/images/I/61QvDAyrjEL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this a set of two weight pouches**
A: Hi,
Thanks for your question. You will get 1 pouch.
Thanks
Divemaster Chris
866-728-2293
Onlinescuba

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Reef Hook
*by K***S on September 7, 2024*

I used this in the Maldives in some strong current and it worked great. I attached the clip to the ring and put my hand through the loop, never having to clip it to my BC. Couldn’t do that with a reef hook attached to a thin line or wire. Quality is great and having its own bag is a bonus. I highly recommend it.

### ⭐⭐⭐⭐⭐ Aqua Lung Omni Medium weight pocket
*by E***X on April 4, 2025*

Exact size I needed for backup. I use an Aqua Lung Omni Size Medium customized BCD. Wish it came in the same color.

### ⭐⭐⭐⭐⭐ Great replacement
*by S***E on December 9, 2024*

Better design than original. I expect these to last a very long time.

## Frequently Bought Together

- Seaquest Aqua Lung Replacement Sure-Lock II Weight Pouch
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**Shop now:** [https://www.desertcart.nz/products/5882177-seaquest-aqua-lung-replacement-sure-lock-ii-weight-pouch](https://www.desertcart.nz/products/5882177-seaquest-aqua-lung-replacement-sure-lock-ii-weight-pouch)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-25*