Filter out iron and reduce rotten egg odor without the use of chemicals. 1  Rated for continuous flow rates from 2.7 gpm to 476 gpm at 5 gpm/square foot.  Chemical free: no potassium permanganate, salt or chlorine.
Topic Sentences and Examples The main thing you need to know for writing paragraphs. Topic Sentences and Examples All body paragraphs of an essay need to start with a topic sentence and include an example. A topic sentence is a general statement about the topic that you are writing about. It answers the question in a broad way.
On the other hand, there are a few things that make for a bad topic sentence. Be sure that you arenât using these kinds of sentences to introduce your paragraphs, as they are unhelpful to readers and do little to help you get your point across. Donât use facts as topic sentences. Remember, you are using the topic sentence to introduce a point you are trying to make, or your opinion.