Pay in installments of $5.79 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
hang on back filter for planted aquarium HOF-20 Double Capacity Slim Design Hang on Filter for up to 20 Gallon TankThe Lifegard Hang On Filter HOF 20 is a DOUBLE stage slim design filter with TWO combination replicable cartridge. Flow rate of 90 GPH provides enough circulation for the recommended tank capacity. It is designed to keep your aquarium water sparkling clean with three full stages of filtration while giving you the ability for surface skimming to remove floating debris. The Filter Cartridge is Three stages: Stage 1 Is a 40 micron removable spongeStage 2
The Lifegard Hang-On Filter HOF-20 is a DOUBLE stage slim design filter with TWO combination replicable cartridge. Flow rate of 90 GPH provides enough circulation for the recommended tank capacity. It is designed to keep your aquarium water sparkling clean with three full stages of filtration while giving you the ability for surface skimming to remove floating debris. The Filter Cartridge is Three-stages:
Stage 1 – Is a 40 micron removable sponge
Stage 2 – Is Activated Carbon
Stage 3 – Is 20 Micron Filter Pad
- This hang-on filter is designed to trap large debris at the sponge level that can be removed with periodic cleaning. The activated Carbon removes dangerous toxins and cultivates beneficial bacteria for a healthy environment and finally for fine debris there is a fine Filter pad.
- Ideal for Freshwater or Saltwater Aquariums
- The Lifegard Aquatics Hang-On Filter helps to create clean and clear water conditions and a healthy environment for aquatic life to thrive.
- Provides maximum surface for longer filter cycle
- Surface skimmer removes floating debris or oil leftover by feeding dry food
- First stage mechanical sponge filtration effectively traps large debris like uneaten food and other organic materials.
- Activated carbon for chemical filtration to effectively remove dangerous toxins while encouraging the growth of beneficial bacteria reducing harmful ammonia and phosphate build up.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 21 reviews
Sort
Product Reviews
★★★★★ 5
Buy these now!!
Format: Paperback
My 14 year old told me this morning… mom, I need more of these books. I’m going to finish this one in 3 days! He loves it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
★★★★★ 5
Great series
Format: Paperback
Another fantastic installment in the series! This book dives deep into the major European battles of WWII, presenting them in a way that’s exciting and easy for kids to understand. The maps and illustrations were a huge plus, making history both fun and educational.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2024
★★★★★ 5
A Must-Have for History Enthusiasts and Young Readers!
Format: Paperback
As an avid history enthusiast and a parent, I am always on the lookout for engaging and educational books that can captivate my children's interest in the subject. "Great Battles for Boys: Bunker Hill to WWI" exceeded my expectations on all fronts, making it an absolute gem in our family library.
From the moment I picked up this book, I was impressed with the attention to detail and the beautifully presented information. The author, Joe Giorello, has a remarkable talent for simplifying complex historical events and presenting them in a manner that is both informative and accessible to young readers. This book is perfectly suited for boys aged 8-12, but it can certainly be enjoyed by readers of all ages.
The book takes readers on an incredible journey through some of the most significant battles in history, covering a wide range of conflicts from the American Revolution to World War I. Each battle is meticulously described, allowing young readers to visualize and understand the strategies, key figures, and outcomes of these momentous events. The inclusion of maps, illustrations, and photographs further enhances the reading experience, making it all the more immersive.
One aspect that sets "Great Battles for Boys" apart from other history books is its interactive nature. Throughout the chapters, readers are encouraged to actively engage in the material through trivia questions, hypothetical scenarios, and thought-provoking discussion points. This interactive approach not only keeps young readers engaged and entertained but also encourages critical thinking and a deeper understanding of the subject matter.
Additionally, I appreciated the inclusion of personal stories and firsthand accounts, which added a human element to the historical events. By highlighting the experiences of individual soldiers and their contributions, this book successfully humanizes the battles and helps young readers relate to the courageous men who fought on the frontlines.
In terms of writing style, Giorello has a knack for keeping the narrative engaging and exciting without sacrificing historical accuracy. The pacing is well-balanced, and the author's passion for history shines through in every chapter. It's clear that extensive research was conducted, and the information is presented in a manner that is both educational and entertaining.
In conclusion, "Great Battles for Boys: Bunker Hill to WWI" is an outstanding resource for history enthusiasts and young readers alike. With its engaging writing style, interactive elements, and comprehensive coverage of pivotal battles, this book is an excellent addition to any library. Highly recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 23, 2023
★★★★★ 5
8yo son and mom love this book
Format: Paperback
I’m a mom of two boys and one girl. I would first like to address the people complaining about the title saying “for boys.” The author has addressed this too and it’s part of the reason why I purchased this book. Boys are falling behind in school and reading. Not sure why some people are allowed to review these books when they haven’t read them or purchased them. Do your research if you have a boy in your life. I would also like to point out that bookstores frequently have shelves dedicated to girls about strong women, strong girls, etc and yes boys can read books in those sections just like girls can read these Great Battles for Boys books.
My 8yo son loves history and is devouring this book. I highly recommend. This book is really exciting and I (mom) am enjoying it too. We use it for read aloud time and independent reading. As soon as I finish this review I will be ordering more in the series, per my sons request.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2021
★★★★★ 5
Amazing
Format: Paperback
We love these books! My 14 year old has learning disabilities but absolutely loves history. These have been such a saving grace. He’s been able to read these and truly enjoy reading.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2025